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Network Switches

ET42202M-S-PD End-of-Life

Elite Line L2+ Managed 20-port 100/1000Base-FX SFP + 4-port 10/100/1000Base-TX or 100/1000Base-FX SFP Combo Optical Ethernet Switch, AC + DC power inputs

General -

  • L2+ Managed features provide easier manageability, robust security and QoS
  • IGMP v1, v2, v3 Snooping
  • IEEE 802.3az EEE Energy Efficient Ethernet standard for green Ethernet
  • Provide 20 100/1000Base-FX dual speed SFP slots
  • Provide 4 10/100/1000Base-TX or 100/1000Base-FX dual speed SFP combo port
  • Combo RJ45 Port Supports 10/100/1000Mbps-Full/Half-duplex, Auto-negotiation, Auto MDI/MDIX
  • Supports 32K MAC address
  • Web/CLI/SNMP (v1, v2c, v3) management interfaces
  • 19” 1U Rack-mount
  • Built-in AC and DC dual power supply
  • Embedded Surveillance Device Management (Option by request)
  • -20°C to 60°C (-4°F to 140°F) operating temperature


Ordering Information -

Available Model Description
ET42202M-S-PD Elite Line L2+ Managed 20-port 100/1000Base-FX SFP + 4-port 10/100/1000Base-TX or 100/1000Base-FX SFP Combo Optical Ethernet Switch, AC + DC power inputs
Optional Accessories (to be purchased separately)
SFP (S)=SFP Option. Please select your SFP on our SFP Modules page for details.
Package Checklist
- Managed switch x 1
- Adhesive Rubber Feet x 4
- Mounting Accessory x 1
- AC Power Cord x 1
- RS232 DB9 to DB9 Cable x 1


Standards IEEE802.3 10Base-T
IEEE802.3u 100Base-TX
IEEE802.3u 100Base-FX
IEEE802.3ab 1000Base-T
IEEE802.3z 1000Base-X
Processing Type Store-and-Forward
Switch Fabric 48 Gbps
Forward Filter Rate 14,880pps (10Mbps)
148,800pps (100Mbps)
1,488,000pps (1000Mbps)
Max Packet Length 10K Bytes
Address Table Size 32K MAC Address
Optical Port 20 x 100Base-FX/1000Base-X dual speed SFP
4 x 100Base-FX/1000Base-X SFP or 10/100/1000Base-T RJ45 combo port
Console port 1 x DB9 for console
Electrical and Mechanical
Input Power AC: 100~240 VAC, 50/60 Hz
DC: 24~72 VDC
Power Consumption Max. 40W
LED Indicators
Power Power Status
Ethernet (Per Port) LINK/Activity
Dimensions (W x D x H) 442 × 211 × 44 mm
Weight 3.1 Kg
Casing Metal Case
Mounting Options Rack Mount
Software Features
Layer 2 Switching
Spanning Tree Protocol (STP) Standard Spanning Tree 802.1d
Rapid Spanning Tree (RSTP) 802.1w
Multiple Spanning Tree (MSTP) 802.1s
Trunking Link Aggregation Control Protocol (LACP) IEEE 802.3ad
Up to 14 groups
Up to 4 ports per group
VLAN Supports up to 4K VLANs simultaneously (out of 4096 VLAN IDs)
Port-based VLAN
802.1Q tag-based VLAN
MAC-based VLAN
Management VLAN
Private VLAN Edge (PVE)
Q-in-Q (double tag) VLAN
Voice VLAN
GARP VLAN Registration Protocol (GVRP)
DHCP Relay Relay of DHCP traffic to DHCP server in different VLAN.
Works with DHCP Option 82
IGMP v1/v2/v3 Snooping IGMP limits bandwidth-intensive multicast traffic to only the requesters. Supports 1024
multicast groups
IGMP Querier IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the
absence of a multicast router
IGMP Proxy IGMP snooping with proxy reporting or report suppression actively filters IGMP packets
in order to reduce load on the multicast router
MLD v1/v2 Snooping Delivers IPv6 multicast packets only to the required receivers
Layer 3 Switching
IPv4 Static Routing IPv4 Unicast: Static routing
IPv6 Static Routing IPv6 Unicast: Static routing
Secure Shell (SSH) SSH secures Telnet traffic in or out of the switch, SSH v1 and v2 are supported
Secure Sockets Layer (SSL) SSL encrypts the http traffic, allowing advanced secure access to the browser-based
management GUI in the switch
IEEE 802.1X IEEE802.1X: RADIUS authentication, authorization and accounting, MD5 hash, guest VLAN,
single/multiple host mode and single/multiple sessions
Supports IGMP-RADIUS based 802.1X
Dynamic VLAN assignment
Layer 2 Isolation Private VLAN Edge PVE (also known as protected ports) provides L2 isolation between clients in the same VLAN.
Supports multiple uplinks
Port Security Locks MAC addresses to ports, and limits the number of learned MAC address
IP Source Guard Prevents illegal IP address from accessing to specific port in the switch
RADIUS/ TACACS+ Supports RADIUS and TACACS+ authentication. Switch as a client
Storm Control Prevents traffic on a LAN from being disrupted by a broadcast, multicast, or unicast storm
on a port
DHCP Snooping A feature acts as a firewall between untrusted hosts and trusted DHCP servers
ACLs Supports up to 512 entries. Drop or rate limitation based on:
Source and destination MAC, VLAN ID or IP address, protocol, port,
Differentiated services code point (DSCP) / IP precedence
TCP/ UDP source and destination ports
802.1p priority
Ethernet type
Internet Control Message Protocol (ICMP) packets
TCP flag
Quality of Service
Hardware Queue Supports 8 hardware queues
Scheduling Strict priority and weighted round-robin (WRR)
Queue assignment based on DSCP and class of service
Classification Port based
802.1p VLAN priority based
IPv4/IPv6 precedence / DSCP based
Differentiated Services (DiffServ)
Classification and re-marking ACLs
Rate Limiting Ingress policer
Egress shaping and rate control
Per port
DHCP Server Support DHCP server to assign IP to DHCP clients
Remote Monitoring (RMON) Embedded RMON agent supports RMON groups 1,2,3,9 (history, statistics, alarms, and
events) for enhanced traffic management, monitoring and analysis
Port Mirroring Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON
probe. Up to N-1 (N is Switch’s Ports) ports can be mirrored to single destination port. A single
session is supported.
UPnP The Universal Plug and Play Forum, an industry group of companies working to enable
device-to-device interoperability by promoting Universal Plug and Play
IEEE 802.1ab (LLDP) Used by network devices for advertising their identities, capabilities, and neighbors on an
IEEE 802ab local area network
Support LLDP-MED extensions
Web GUI Interface Built-in switch configuration utility for browser-based device configuration
CLI For users to configure/manage switches in command line modes
Dual Image Independent primary and secondary images for backup while upgrading
SNMP SNMP version1, 2c and 3 with support for traps, and SNMP version 3 user-based security
model (USM)
Firmware Upgrade Web browser upgrade (HTTP/ HTTPs) and TFTP
Upgrade through console port as well
NTP Network Time Protocol (NTP) is a networking protocol for clock synchronization between
computer systems over packet-switched
Other Management HTTP/HTTPs; SSH
DHCP Client/ DHCPv6 Client
Cable Diagnostics
Telnet Client
IPv6 Management
Operation Temperature -20°C to 60°C (-4°F to 140°F)
Storage Temperature -40°C to 85°C (-40°F to 185°F)
Relative Humidity 10% to 90% non-condensing
MTBF > 100,000 hrs
CE, FCC Part 15 Class A, RoHS


  • ET42202M-S-PD Datasheet
  • 24 Apr 2021
  • ET42202M-S-PD User's Manual_v1.0
  • 01 Jun 2016
  • ET42202M-S-PD QIG
  • 01 Jun 2016
  • Surveillance Device Management (SDM)
  • 12 Mar 2021
  • White Paper: Upgrading Surveillance System from Analog to IP
  • 23 Aug 2016
  • Managed Ethernet Switches Products Datasheet Pack
  • 08 Apr 2016