ES-1124 User’s Guide

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Product Specifications

The following tables summarize the switch’s hardware and firmware features.

Table 3   

Hardware Specifications

LEDs

PWR
Per Gigabit port: 1000, LNK/ACT
Per mini-GBIC port: LNK, ACT
Per Ethernet port: LNK, ACT

Dimensions (W x D x H)  441 x 130 x 44 mm

19” rack mountable

Power Supply

100 - 240 VAC 50/60Hz internal universal power supply

Power Consumption

19.8 Watt Max.

Interfaces

24 10/100 Ethernet RJ-45 ports
2 GbE Dual Personality interfaces (Each interface has one 1000Base-T 

copper port and one Small Form-Factor Pluggable (SFP) fiber port, with one 

port active at a time.)
Auto-negotiation
Auto-MDIX
Compliant with IEEE 802.3ad/u/x
Back pressure flow control for half duplex
Flow control for full duplex (IEEE 802.3x)

Operation Temperature

0º C ~ 45º C

Operation Humidity

10% ~ 90% RH

Table 4   

Firmware Specifications 

FEATURE

DESCRIPTION

Data Buffer

320 K

Layer 2 Features

Bridging

:

8K MAC addresses

Switching

: Switching fabric: 8.8 Gbps, non-blocking

Max. Frame size: 1522 bytes
IEEE 802.1p support for two outgoing priority queues
Broadcast Storm Control
Supports automatic address learning
Store-and-forwarding switching architecture for abnormal packet filtering

Other Features

No-Blocking full wire speed architecture
Fanless design

EMC

FCC Part 15 (Class A)
CE EMC (Class A)