Black Box LE2425A Prospecto

You can configure the BLACK BOX

Managed Fiber Switch Base Unit with any
combination of 10-, 100-, and 1000-Mbps
copper and fiber modules for up to 25
ports. The switch features wire speed,
filtering and forwarding across all ports,
802.3x flow control, 802.1p priority packet
processing, and a self-learning 4K-node
address table plus 240 KB packet buffers
for 10-/100-Mbps modules and 120 KB
packet buffers for 1000-Mbps modules.
19" rackmounting brackets are included.

724-746-5500 • blackbox.com

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LE2425A Managed Fiber Switch Configuration Guide

Step

Base Unit Model #

Description

LE2425A

Rackmount with AC power

LE2425A-24VDC

Rackmount with 24 V (18-36) DC power

LE2425A-48VDC

Rackmount with 48 V (36-70) DC power

LE2425A-125VDC

Rackmount with 125 V (88-150) DC power

Choose chassis and power input type:

LE2425A: top: front view;

bottom:; rear view

Slot A

Slot B

Slot C

Slot D

Step

Module Model #

10BASE-T/100BASE-TX

10BASE-FL

100BASE-FX Multimode

100BASE-FX Single-Mode

Gigabit Port

LE2427C

—

4 ST

—

LE2446C

—

2 ST

—

LE2445C

—

4 ST

—

LE2426C

—

4 SC

—

LE2440C

4 RJ-45

2 ST

—

LE2429C

4 RJ-45

—

2 ST

—

LE2430C

4 RJ-45

—

2 SC

—

LE2431C

4 RJ-45

—

2 SC 20 km

—

LE2441C

4 RJ-45

—

2 SC 40 km

—

LE2447C

—

2 ST

4 MT-RJ

—

LE2442C

4 RJ-45

—

4 MT-RJ

—

LE2443C

4 RJ-45

—

4 LC

—

LE2444C

4 RJ-45

—

4 LC 15 km

—

LE2438C

6 RJ-45

—

2 MT-RJ

—

LE2439C

6 RJ-45

—

2 LC 15 km

—

LE2428C

8 RJ-45

—

LE2436C

—

8 MT-RJ

—

LE2448C

— —

—

LE2437C

—

8 LC 15 km

—

LE2433C

—

Choose up to three modules for Slots A, B, and C (some slots may be blank):

Module Model #

Gigabit

LE2432C

(Optional) Choose one Gigabit port module for Slot D:

Step

GBIC Model #

Description (GBICs for GBPM-COTX and GBPM-DOTX)

LE2434C

(1) 1000BASE-SX, multimode SC

LE2449C

(1) 1000BASE-LX/LH, 1310-nm single-mode SC 10 km

LE2450C

(1) 1000BASE-LX/LH, 1310-nm single-mode SC 25 km

LE2451C

(1) IEEE 802.3ab copper Gigabit TP, RJ-45

LE2452C

(1) 1000BASE-ZX, 1550-nm single-mode SC 40 km

LE2453C

(1) 1000BASE-ZX, 1550-nm single-mode SC 70 km

(Optional) Choose GBICs for Gigabit port:

Accessory Model #

Description

LE2435C

Blank cover for one (A, B, or C) module slot

LE2454A

Console attachment cable serial null-modem
(aka X-modem) cable with DB9 connectors

LE2455A

As above, but with a USB connector

LE2456RM

23" Telco rackmount kit, 1U

LE2457RM

ETSI rackmount kit, 1U

LE2458C

Two separate power inputs (24, 48, or 125 V)

LE2459C

Alarm contacts, 1 power and 1 software

Special Order

Conformal coating—request quote

Choose options and extras:

NOTE: A MNS-BB software license is included with the Base Unit.
The software is loaded in the LE2425A at the factory.