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Коммутатор Cisco ESW2-350G-52DC-K9

Коммутатор Cisco ESW2-350G-52DC-K9
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Артикул: ESW2-350G-52DC
Виробник: Cisco

      Коммутатор Cisco ESW2-350G-52DC-K9 - разширенный управляемый коммутатор серии Cisco ESW2. Питание -48 В постоянного тока, предлагает высокопроизводительные интерфейсы 10 Gigabit Ethernet и оптимизацию энергоэффективности.

       Коммутаторы серии Cisco® ESW2 - это новая линейка коммутаторов, оптимизированная для внеполосного управления (OOB) центром обработки данных. Коммутаторы предлагают возможности для развертывания воздушного потока в горячем / холодном коридоре в центре обработки данных, варианты с питанием от –48 В постоянного или переменного тока, резервные вентиляторы, возможность наращивания коммутаторов для повышения отказоустойчивости, высокопроизводительные интерфейсы 10 Gig и низкие эксплуатационные расходы (OpEX). Варианты воздушного потока являются гибкими и могут быть изменены в полевых условиях, чтобы быть сконфигурированными как спереди назад, так и сзади вперед. Съемные вентиляторы поддерживают горячую замену, что увеличивает время безотказной работы сети.

      Коммутаторы ESW2 обеспечивают прочную основу для ваших текущих бизнес-приложений. Они предоставляют расширенные возможности, необходимые для поддержки более требовательной сетевой среды, по доступной цене. В то же время эти коммутаторы просты в развертывании и управлении без большого ИТ-персонала.

Коммутаторы Cisco серии ESW2 обеспечивают:

  • Съемные вентиляторы с возможностью горячей замены для увеличения времени безотказной работы сети
  • Простая установка и управление - интуитивно понятные инструменты на основе браузера упрощают установку и настройку
  • Полный интерфейс командной строки (CLI)
  • Душевное спокойствие - все коммутаторы Cisco серии ESW2 защищены в течение всего срока службы ограниченной пожизненной гарантией на оборудование Cisco.

Cisco серии ESW2:

Model Name

Product Order ID Number

Description

Gigabit Ethernet

ESW2-350G-52

ESW2-350G-52-K9

  48 10/100/1000 ports +
  4 Gigabit Ethernet (2 combo* Gigabit Ethernet + 2 1GE SFP)

ESW2-350G-52DC

ESW2-350G-52DC-K9

  48 10/100/1000 ports +
  4 Gigabit Ethernet (2 combo* Gigabit Ethernet+ 2 1GE SFP)
  DC-powered

Gigabit Ethernet with 10 Gigabit Uplinks

ESW2-550X-48

ESW2-550X-48-K9

  48 10/100/1000 ports +
  4 10 Gigabit Ethernet SFP+ (1/10GE SFP+ modules)

ESW2-550X-48DC

ESW2-550X-48DC-K9

  48 10/100/1000 ports +
  4 10 Gigabit Ethernet SFP+ (1/10GE SFP+ modules)
  DC-powered

 

Feature

Description

Performance

Switching capacity and forwarding rate

Product Name

Capacity in mpps
(64-byte packets)

Switching Capacity (Gbps)

ESW2-350G-52

77.38

104

ESW2-350G-52DC

77.38

104

ESW2-550X-48

130.95

176

ESW2-550X-48DC

130.95

176

Layer 2 Switching

Spanning Tree Protocol

Standard 802.1d Spanning Tree Support.

Fast convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default.

Multiple spanning tree instances, using 802.1s (MSTP). 16 instances are supported.

Port grouping/link aggregation

Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP)

   Up to 8 groups

   Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad LAG

VLAN

Support for up to 4096 VLANs simultaneously

Port-based and 802.1Q tag-based VLANs

MAC-based VLAN

Management VLAN

PVE (Private VLAN Edge), also known as Protected Port, with multiple uplinks

Guest VLAN

Unauthenticated VLAN

Protocol-based VLAN

CPE VLAN

Dynamic VLAN assignment via Radius server along with 802.1x client authentication

Voice VLAN

Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS. Auto voice capabilities deliver network-wide zero touch deployment of voice endpoints and call control devices.

Multicast TV VLAN

Continuously sends multicast streams in a multicast VLAN while isolating the streams from subscriber VLANs for bandwidth and security reasons. This feature is also known as Multicast VLAN Registration (MVR).

Q-in-Q

VLANs transparently cross over a service provider network while isolating traffic among customers.

GVRP/GARP

Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP) enable automatic propagation and configuration of VLANs in a bridged domain.

DHCP Relay at Layer 2

Relay of DHCP traffic to DHCP server in a different VLAN. Works with DHCP Option 82.

IGMP (versions 1, 2, and 3) snooping

Internet Group Management Protocol (IGMP) limits bandwidth-intensive multicast traffic to only the requesters; supports 1000 multicast groups (source-specific multicasting is also supported).

IGMP querier

IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router.

HOL blocking

Head-of-line (HOL) blocking.

Jumbo Frames

Frames up to 10K in length.

Layer 3

IPv4 routing

Wire-speed routing of IPv4 packets

Up to 128 static routes and up to 128 IP interfaces

CIDR

Support for Classless Inter-Domain Routing

RIP v2 (on 550X)

Support for Routing Information Protocol version 2, for dynamic routing

VRRP (on 550X)

Virtual Router Redundancy Protocol (VRRP) delivers improved availability in a Layer 3 network by providing redundancy of the default gateway servicing hosts on the network. VRRP versions 2 and 3 are supported. Up to 255 virtual routers are supported.

DHCP Relay at Layer 3

Relay of DHCP traffic across IP domains.

User Datagram Protocol (UDP) Relay

Relay of broadcast information across Layer 3 domains for application discovery or relaying of BOOTP/DHCP packets.

Stacking

Hardware stack

Up to 200 ports managed as a single system with hardware failover.

High availability

Fast stack failover delivers minimal traffic loss.

Plug-and-play stacking configuration/management

Primary/backup for resilient stack control

Auto-numbering

Hot swap of units in stack

Ring and chain stacking options

Auto stacking port speed

Flexible stacking port options

High-speed stack interconnects

Cost-effective 10G copper and high-speed 10G Fiber interfaces.

Mixed stacking support

A stack can consist of a mix of ESW2 550X and SG500X models.

Security

SSH

SSH is a secure replacement for Telnet traffic. SCP also uses SSH. SSH versions 1 and 2 are supported.

SSL

Secure Sockets Layer (SSL) encrypts all HTTPS traffic, allowing secure access to the browser-based management GUI in the switch.

IEEE 802.1X
(Authenticator role)

RADIUS authentication and accounting, MD5 hash, guest VLAN, unauthenticated VLAN, single/multiple host mode and single/multiple sessions

Supports time-based 802.1X

Dynamic VLAN assignment

STP BPDU Guard

A security mechanism to protect the networks from invalid configurations. A port enabled for Bridge Protocol Data Unit (BPDU) Guard is shut down if a BPDU message is received on that port. This avoids accidental topology loops.

STP Root Guard

Prevents a port from being selected as a root port, effectively preventing bridges in the LAN segment connected to the port from being a root bridge. This prevents edge devices not in the network administrator’s control from becoming Spanning Tree Protocol root nodes.

DHCP snooping

Filters out DHCP messages with unregistered IP addresses and/or from unexpected or untrusted interfaces. This prevents rogue devices from behaving as a DHCP Server.

IP Source Guard (IPSG)

When IP Source Guard is enabled at a port, the switch filters out IP packets received from the port if the source IP addresses of the packets have not been statically configured or dynamically learned from DHCP snooping. This prevents IP Address Spoofing.

Dynamic ARP Inspection (DAI)

The switch discards Address Resolution Protocol (ARP) packets from a port if there are no static or dynamic IP/MAC bindings or if there is a discrepancy between the source or destination address in the ARP packet. This prevents man-in-the-middle attacks.

Secure Core Technology (SCT)

Helps ensure that the switch will receive and process management and protocol traffic no matter how much traffic is received.

Secure Sensitive Data (SSD)

A mechanism to manage sensitive data (such as passwords, keys, etc.) securely on the switch, populating this data to other devices, and secure autoconfig. Access to view the sensitive data as plaintext or encrypted is provided according to the user-configured access level and the access method of the user.

Layer 2 isolation (PVE) with community VLAN*

Private VLAN Edge provides security and isolation between switch ports, which helps ensure that users cannot snoop on other users’ traffic; supports multiple uplinks.

Port security

Ability to lock MAC addresses to ports, and limit the number of learned MAC addresses.

RADIUS/TACACS+

Supports RADIUS and TACACS authentication. Switch functions as a client.

RADIUS accounting

The RADIUS accounting functions allow data to be sent at the start and end of services, indicating the amount of resources (such as time, packets, bytes, and so on) used during the session.

Storm control

Broadcast, multicast, and unknown unicast.

DoS prevention

DoS attack prevention.

Congestion avoidance

A TCP congestion avoidance algorithm is required to minimize and prevent global TCP loss synchronization.

Multiple user privilege levels in CLI

Levels 1, 7, and 15 privilege levels.

ACLs

Support for up to 3000 rules on 550X series.

Drop or rate limit based on source and destination MAC, VLAN IDor IP address, protocol, port, DSCP/IP precedence, TCP/ User Datagram Protocol (UDP) source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, Internet Group Management Protocol (IGMP) packets, and TCP flag.

Time-based ACLs supported.

Quality of Service

Priority levels

Four hardware queues (eight future)

Scheduling

Strict priority and weighted round-robin (WRR)

Class of service

Port based; 802.1p VLAN priority based; IPv4/v6 IP precedence/ToS/DSCP based; DiffServ; classification and re-marking ACLs, Trusted QoS

Queue assignment based on differentiated services code point (DSCP) and class of service (802.1p/CoS)

Rate limiting

Ingress policer; egress shaping and ingress rate control; per VLAN, per port, and flow based

Standards

Standards

IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3ad Link Aggregation Control Protocol, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, IEEE 802.3 ad LACP, IEEE 802.1D (STP, GARP and GVRP), IEEE 802.1Q/p VLAN, IEEE 802.1w Rapid STP, IEEE 802.1s Multiple STP, IEEE 802.1X Port Access Authentication, IEEE 802.3af, IEEE 802.3at, RFC 768, RFC 783, RFC 791, RFC 792, RFC 793, RFC 813, RFC 879, RFC 896, RFC 826, RFC 854, RFC 855, RFC 856, RFC 858, RFC 894, RFC 919, RFC 922, RFC 920, RFC 950, RFC 951, RFC 1042, RFC 1071, RFC 1123, RFC 1141, RFC 1155, RFC 1157, RFC 1350, RFC 1533, RFC 1541, RFC 1542, RFC 1624, RFC 1700, RFC 1867, RFC 2030, RFC 2616, RFC 2131, RFC 2132, RFC 3164, RFC 3411, RFC 3412, RFC 3413, RFC 3414, RFC 3415, RFC 2576, RFC 4330, RFC 1213, RFC 1215, RFC 1286, RFC 1442, RFC 1451, RFC 1493, RFC 1573, RFC 1643, RFC 1757, RFC 1907, RFC 2011, RFC 2012, RFC 2013, RFC 2233, RFC 2618, RFC 2665, RFC 2666, RFC 2674, RFC 2737, RFC 2819, RFC 2863, RFC 1157, RFC 1493, RFC 1215, RFC 3416

IPv6

IPv6

IPv6 Host Mode

IPv6 over Ethernet

Dual IPv6/IPv4 stack

IPv6 Neighbor and Router Discovery (ND)

IPv6 Stateless Address Autoconfiguration

Path MTU Discovery

Duplicate Address Detection (DAD)

ICMPv6

IPv6 over IPv4 network with ISATAP tunnel support

USGv6 and IPv6 Gold Logo certified

IPv6 QoS

Prioritize IPv6 packets in hardware

IPv6 ACL

Drop or Rate Limit IPv6 packets in hardware

MLD Snooping

Deliver IPv6 multicast packets only to the required receivers

IPv6 applications

Web/SSL, Telnet Server/SSH, Ping, Traceroute, SNTP, TFTP, SNMP, RADIUS, Syslog, DNS client

IPv6 RFC supported

RFC 2463 – ICMPv6

RFC 3513 – IPv6 Address Architecture

RFC 4291 – IP Version 6 Addressing Architecture

RFC 2460 – IPv6 Specification

RFC 2461 – Neighbor Discovery for IPv6

RFC 2462 – IPv6 Stateless Address Auto-configuration

RFC 1981 – Path MTU Discovery

RFC 4007 – IPv6 Scoped Address Architecture

RFC 3484 – Default address selection mechanism

RFC 4214 – ISATAP tunneling

RFC 4293 – MIB IPv6: Textual Conventions and General Group

RFC 3595 – Textual Conventions for IPv6 Flow Label

Management

Web user interface

Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS). Supports configuration, system dashboard, system maintenance, and monitoring.

SNMP

SNMP versions 1, 2c, and 3 with support for traps, and SNMP v3 User-based Security Model (USM)

Standard MIBs

BRIDGE-MIB

DIFFSERV-DSCP-TC

DIFF-SERV-MIB

DISMAN-NSLOOKUP-MIB

DISMAN-PING-MIB

DISMAN-TRACEROUTE-MIB

DNS-RESOLVER-MIB

DNS-SERVER-MIB

DRAFT-IETF-SYSLOG-DEVICE-MIB

ENTITY-MIB

ENTITY-SENSOR-MIB

EtherLike-MIB

EtherLike-MIB

IANA-ADDRESS-FAMILY-NUMBERS-MIB

IANAifType-MIB

IANA-RTPROTO-MIB

IEEE8021-PAE-MIB

IEEE9023-LAG-MIB

IF-MIB

INET-ADDRESS-MIB

IP-FORWARD-MIB

IP-MIB

IP-MIB

LLDP-EXT-DCBX-MIB.mib

LLDP-EXT-DOT1-MIB

LLDP-EXT-DOT3-MIB

LLDP-EXT-MED-MIB

LLDP-MIB

MAU-MIB

OSPF-MIB

OSPF-TRAP-MIB

P-BRIDGE-MIB

P-BRIDGE-MIB

POWER-ETHERNET-MIB

Q-BRIDGE-MIB

Q-BRIDGE-MIB

RADIUS-ACC-CLIENT-MIB

RADIUS-AUTH-CLIENT-MIB

RFC-1155-SMI

RFC-1212

RFC-1213-MIB

RFC-1215

RFC-1389-MIB

RIPv2-MIB

RMON2-MIB

RMON-MIB

RSTP-MIB

SMON-MIB

SNMP-COMMUNITY-MIB

SNMP-FRAMEWORK-MIB

SNMP-MPD-MIB

SNMP-NOTIFICATION-MIB

SNMP-PROXY-MIB

SNMP-TARGET-MIB

SNMP-USER-BASED-SM-MIB

SNMPv2-CONF

SNMPv2-MIB

SNMPv2-MIB

SNMPv2-SMI

SNMPv2-TC

SNMPv2-TM

SNMP-VIEW-BASED-ACM-MIB

TCP-MIB

TUNNEL-MIB

UDP-MIB

UDP-MIB

VRRPV3-MIB

Private MIBs

CISCO-CDP-MIB

CISCOSB-1-BONJOUR-SERVICE-MIB

CISCOSB-3SW2SWTABLES-MIB

CISCOSB-AAA

CISCOSB-BANNER-MIB

CISCOSB-BaudRate-MIB

CISCOSB-BONJOUR-MIB

CISCOSB-BRGMACSWITCH-MIB

CISCOSB-BRIDGEMIBOBJECTS-MIB

CISCOSB-BRIDGE-SECURITY

CISCOSB-CDB-MIB

CISCOSB-CDP-MIB

CISCOSB-CLI-MIB

CISCOSB-COPY-MIB

CISCOSB-CPU-COUNTERS-MIB

CISCOSB-DEBUGCAPABILITIES-MIB

CISCOSB-DEVICEPARAMS-MIB

CISCOSB-DHCPCL-MIB

CISCOSB-DHCP-MIB

CISCOSB-DIGITALKEYMANAGE-MIB

CISCOSB-Dlf-MIB

CISCOSB-DNSCL-MIB

CISCOSB-DOT1X-MIB

CISCOSB-EEE-MIB

CISCOSB-EMBWEB-MIB

CISCOSB-ENDOFMIB-MIB

CISCOSB-ERRDISABLE-RECOVERY-MIB

CISCOSB-EVENTS-MIB

CISCOSB-File

CISCOSB-GREEN-MIB

CISCOSB-GVRP-MIB

CISCOSB-HWENVIROMENT

CISCOSB-IP

CISCOSB-ipatdacl-MIB

CISCOSB-IpRouter

CISCOSB-IPv6

CISCOSB-JUMBOFRAMES-MIB

CISCOSB-LLDP-MIB

CISCOSB-LOCALIZATION-MIB

CISCOSB-MAC-BASE-PRIO

CISCOSB-MIB

CISCOSB-MIB

CISCOSB-MIR-MIB

CISCOSB-MNGINF-MIB

CISCOSB-MULTISESSIONTERMINAL-MIB

CISCOSB-PHY-MIB

CISCOSB-Physicaldescription-MIB

CISCOSB-POE-MIB

CISCOSB-POLICY-MIB

CISCOSB-ProtectedPorts-MIB

CISCOSB-QOS-CLI-MIB

CISCOSB-rlBrgMcMngr-MIB

CISCOSB-rlBrgMulticast-MIB

CISCOSB-rlFft

CISCOSB-rlInterfaces

CISCOSB-rlLcli-MIB

CISCOSB-RMOB

CISCOSB-rndApplications

CISCOSB-rndMng

CISCOSB-SCT-MIB

CISCOSB-SECURITY-SUITE

CISCOSB-SENSORENTMIB

CISCOSB-SMARTPORTS-MIB

CISCOSB-SMON-MIB

CISCOSB-SNMP-MIB

CISCOSB-SOCKET-MIB

CISCOSB-SpecialBpdu-MIB

CISCOSB-SSH-MIB

CISCOSB-SSL

CISCOSB-STACK-MIB

CISCOSB-STORMCTRL-MIB

CISCOSB-SYSLOG-MIB

CISCOSB-SYSMNG-MIB

CISCOSB-TBI-MIB

CISCOSB-TCPSESSIONS

CISCOSB-TELNET-MIB

CISCOSB-TIMESYNCHRONIZATION-MIB

CISCOSB-TRACEROUTE-MIB

CISCOSB-TRAPS-MIB

CISCOSB-TRUNK-MIB

CISCOSB-TUNNEL-MIB

CISCOSB-Tunning

CISCOSB-UDP

CISCOSB-vlan-MIB

CISCOSB-vlanVoice-MIB

CISCOSB-VRRP

CISCOSB-WeightedRandomTailDrop-MIB

CISCO-SMI

CISCO-TC

CISCO-VTP-MIB

RMON

Embedded RMON software agent supports four RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis

IPv4 and IPv6 Dual Stack

Coexistence of both protocol stacks to ease migration

Firmware upgrade

   Web browser upgrade (HTTP/HTTPS), TFTP, and SCP

   Upgrade can be initiated through console port as well

   Dual images for resilient firmware upgrades

Port mirroring

Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe. Up to eight source ports can be mirrored to one destination port.

VLAN mirroring

Traffic from a VLAN can be mirrored to a port for analysis with a network analyzer or RMON probe. Up to eight source VLANs can be mirrored to one destination port.

DHCP (Options 12, 66, 67, 82, 129, and 150)

DHCP options facilitate tighter control from a central point (DHCP Server), to obtain IP address, auto configuration (with configuration file download), DHCP Relay, and host name.

Autoconfiguration with Secure Copy (SCP) file download

Enables secure mass deployment with protection of sensitive data.

Text-editable configs

Config files can be edited with a text editor and downloaded to another switch, facilitating easier mass deployment.

Smartports

Simplified configuration of QoS and security capabilities.

Auto Smartports

Automatically applies the intelligence delivered through the Smartports roles to the port based on the devices discovered over Cisco Discovery Protocol or LLDP-MED. This facilitates zero touch deployments.

Secure Copy (SCP)

Securely transfer files to and from the switch.

Textview CLI

Support for CLI scripting. A full CLI as well as a menu CLI is supported.

Cloud Services

Support for Cisco OnPlus.

Localization

Localization of GUI and documentation into multiple languages.

Login banner

Configurable login banners for web as well as CLI.

Time-based port operation

Link up or down based on user-defined schedule (when the port is administratively up).

Other management

Traceroute; single IP management; HTTP/HTTPS; SSH; RADIUS; port mirroring; TFTP upgrade; DHCP client; BOOTP; Simple Network Time Protocol (SNTP); Xmodem upgrade; cable diagnostics; Ping; syslog; Telnet client (SSH secure support); Automatic time settings from Management Station.

Green (Power Efficiency)

Energy Detect

Automatically turns power off on Gigabit Ethernet RJ-45 port when detecting link down.

Active mode is resumed without loss of any packets when the switch detects the link is up.

Cable length detection

Adjusts the signal strength based on the cable length. Reduces the power consumption for cable shorter than 10 m.

EEE compliant (802.3az)

Supports IEEE 802.3az on all Gigabit copper ports.

Disable port LEDs

LEDs can be manually turned off to save on energy.

General

Jumbo frames

Frame sizes up to 10 KB are supported on 10/100 and Gigabit Ethernet interfaces.

The default MTU is 2 K.

MAC table

16,000 MAC addresses.

Discovery

Bonjour

The switch advertises itself using the Bonjour protocol.

LLDP (802.1ab) with LLDP-MED extensions

Link Layer Discovery Protocol (LLDP) allows the switch to advertise its identification, configuration, and capabilities to neighboring devices that store the data in a MIB. LLDP-MED is an enhancement to LLDP that adds the extensions needed for IP phones.

Cisco Discovery Protocol

The switch advertises itself using the Cisco Discovery Protocol (CDP). It also learns the connected device and its characteristics via CDP.

Product Specifications

Power Consumption

Model Name

Green Power (mode)

Power Consumption (worst case)

Heat Dissipation (BTU/hr)

ESW2-350G-52

EEE + Short Reach + Energy Detect

110V=40.7W
220V=41.5W

137

ESW2-350G-52DC

EEE + Short Reach + Energy Detect

48V=40.32W
DC Power

137

ESW2-550X-48

EEE + Short Reach + Energy Detect

110V=56.8W
220V=57.2W

189.5

ESW2-550X-48DC

EEE + Short Reach + Energy Detect

38V=56.24W
48V=55.68W
75V=56.25W
DC Power

235.7

Ports

Model Name

Total System Ports

RJ-45 Ports

Combo Ports (RJ-45 + SFP)

ESW2-350G-52

52GE

52 GE

2 GE SFP combo ports

ESW2-350G-52DC

52GE

52 GE

2 GE SFP combo ports

ESW2-550X-48

48GE + 4 10GE

48 GE

4 XG SFP+ (Two combo 5G SFP slots)

ESW2-550X-48DC

48GE + 4 10GE

48 GE

4 XG SFP+ (Two combo 5G SFP slots)

Buttons

Reset button

Cabling type

Unshielded twisted pair (UTP) Category 5 or better; Fiber options (SMF and MMF); Coaxial SFP+ for stacking purposes

LEDs

System, fan, primary (550X), stack ID (550X), Link/Act, speed. LED power savings supported

Flash

32 MB  (ESW2-550X), 16 MB (ESW2-350G)

800 MHz ARM CPU memory

256 MB (ESW2-550X) , 128 M (ESW2-350G)

Packet buffer

All numbers are aggregate across all ports, as the buffers are dynamically shared:

Model Name

Packet Buffer

ESW2-350G-52

2*8 Mb

ESW2-350G-52DC

2*8 Mb

ESW2-550X-48

2*12 Mb

ESW2-550X-48DC

2*12 Mb

Supported SFP/SFP+ Modules

SKU

Media

Speed

Typical Distance

MFEFX1

Multi-mode fiber

100 Mbps

2 km

MFELX1

Single-mode fiber

100 Mbps

10 km

MFEBX1

Single-mode fiber

100 Mbps

20 km

MGBBX1

Single-mode fiber

1000 Mbps

40 km

MGBSX1

Multi-mode fiber

1000 Mbps

300 m

MGBLH1

Single-mode fiber

1000 Mbps

40 km

MGBLX1

Single-mode fiber

1000 Mbps

10 km

MGBT1

UPT cat 5

1000 Mbps

100 m

SFP-H10GB-CU1M

Copper coax

10G (SG550X)

1 m

SFP-H10GB-CU3M

Copper coax

10G (SG550X)

3 m

SFP-H10GB-CU5M

Copper coax

10G (SG550X)

5 m

SFP-10G-SR

Multi-mode fiber

10 Gig

300 m

SFP-10G-LR

Single-mode fiber

10 Gig

10 km

SFP-10G-LRM

Single-mode fiber

10 Gig

40 km

Stack Connection Options

 

550X / 500X

550X

10G copper – SFP-H10GB-CUxM (See Supported SFP/SFP + Modules Section)
10G Fiber – SFP-10G-xx
1G fiber or copper – MGBxxx

Environmental

Unit Dimensions (W x H x D)

Model Name

Unit Dimensions

ESW2-350G-52

440 x 44 x 357 mm

ESW2-350G-52DC

440 x 44 x 357 mm

ESW2-550X-48

440 x 44 x 357 mm

ESW2-550X-48DC

440 x 44 x 357 mm

Unit weight

Model Name

Unit Weight

ESW2-350G-52

5.07 kg

ESW2-350G-52DC

5.02 kg

ESW2-550X-48

5.15 kg

ESW2-550X-48DC

5.10 kg

Power

100–240V 47–63 Hz, internal, universal – AC versions

–38VDC to –73VDC, internal, terminal strip – DC versions

Certification

UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A

Operating temperature

32° to 122°F (0° to 50°C)

Storage temperature

–4° to 158°F (–20° to 70°C)

Operating humidity

10% to 90%, relative, noncondensing

Storage humidity

10% to 90%, relative, noncondensing

Acoustic noise and mean time between failures (MTBF)

Model Name

Fan (Number)

Acoustic Noise

MTBF @ 25°C (Hours)

MTBF @ 50°C (Hours)

ESW2-350G-52

2 pcs/5000rpm

Front-to-Back: 39dB

Back-to-front: 38.3 dB

383429

136378

ESW2-350G-52DC

2 pcs/5000rpm

Front-to-Back: 39dB

Back-to-front: 38.3 dB

477673

151294

ESW2-550X-48

2 pcs/5000rpm

Front-to-Back: 37.9 dB

Back-to-front: 37.8 dB

333458

118456

ESW2-550X-48DC

2 pcs/5000rpm

Front-to-Back: 37.9 dB

Back-to-front: 37.8 dB

372522

123004

Removable Fan Tray – hot swap

Reversible fans; Default front to rear airflow

Warranty

Limited lifetime

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