General -
- L2+ Managed features provide easier manageability, robust security and QoS
- STP/RSTP/MSTP
- 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
- Provide 4 1000/10GBase-FX dual speed SFP+ uplink slots
- Combo RJ45 Port Supports 10/100/1000Mbps-Full/Half-duplex, Auto-negotiation, Auto MDI/MDIX
- Supports 32K MAC address
- 19” 1U Rack-mount
- Web/CLI/SNMP (v1, v2c, v3) management interfaces
- 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 |
ET42202XM-S-PD | Elite Line L2+ Managed 20-port 100/1000Base-FX SFP + 4-port 10/100/1000Base-TX or 100/1000Base-FX SFP Combo + 4-port 1000/10GBase-FX SFP 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 |
Ethernet | |
Standards | IEEE802.3 10Base-T |
IEEE802.3u 100Base-TX | |
IEEE802.3u 100Base-FX | |
IEEE802.3ab 1000Base-T | |
IEEE802.3z 1000Base-X | |
IEEE802.3ae 10GBase-X | |
Processing Type | Store-and-Forward |
Switch Fabric | 128 Gbps |
Forward Filter Rate | 14,880pps (10Mbps) |
148,800pps (100Mbps) | |
1,488,000pps (1000Mbps) | |
14,880,000pps (10Gbps) | |
Max Packet Length | 10K Bytes |
Address Table Size | 32K MAC Address |
Optical Port | 20 x 100/1000Base-FX dual speed SFP |
4 x 100/1000Base-FX SFP or 10/100/1000Base-TX RJ45 combo port | |
4 x 1000/10GBase-FX dual speed SFP | |
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. 45W |
LED Indicators | |
Power | Power Status |
Ethernet and Fiber (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 |
Security | |
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 | |
Management | |
DHCP Server | Support DHCP server to assign IP to DHCP clients |
Zero Touch Upgrade | Upgrade single switch automatically when you get notification |
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 | |
s-Flow | The industry standard for monitoring high speed switched networks. It gives complete |
visibility into the use of networks enabling performance optimization, accounting/billing for | |
usage, and defense against security threats | |
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 | |
Ping | |
Syslog | |
Telnet Client | |
IPv6 Management | |
Environmental | |
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 |
Certification | |
CE, FCC Part 15 Class A, RoHS |