LE2425A Managed Fiber Switch Configuration Guide

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.

Step 1 Choose chassis and power input type:

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

 

 

LE2425A: top: front view;

bottom:; rear view

Slot A

Slot B

Slot C

Slot D

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

Step 2 Choose up to three modules for Slots A, B, and C (some slots may be blank):

Module Model #

10BASE-T/100BASE-TX

10BASE-FL

100BASE-FX Multimode

100BASE-FX Single-Mode

Gigabit Port

 

 

 

 

 

 

LE2427C

4 ST

LE2446C

2 ST

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

8 LC

LE2437C

8 LC 15 km

LE2433C

1

Step 3

Step 4

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

Step 5

Choose options and extras:

Module Model #

 

Gigabit

 

 

Accessory Model #

Description

LE2432C

 

1

 

 

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

(Optional) Choose GBICs for Gigabit port:

 

 

 

 

 

LE2455A

As above, but with a USB connector

 

 

 

 

 

GBIC Model #

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

 

 

LE2456RM

23" Telco rackmount kit, 1U

 

 

LE2457RM

ETSI rackmount kit, 1U

 

 

 

 

 

LE2434C

(1)

1000BASE-SX, multimode SC

 

 

LE2458C

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

 

 

LE2459C

Alarm contacts, 1 power and 1 software

LE2449C

(1)

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

 

 

 

 

Special Order

Conformal coating—request quote

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

 

 

 

 

724-746-5500 • blackbox.com

Page 1 of 1

Page 1
Image 1
Black Box manual LE2425A Managed Fiber Switch Configuration Guide, Choose chassis and power input type

LE2425A specifications

The Black Box LE2425A is an innovative video and audio signal extender that offers impressive capabilities for both commercial and residential applications. Designed for seamless connectivity, the LE2425A serves as an essential tool for professionals in various fields, including broadcasting, education, and corporate environments.

One of the standout features of the LE2425A is its ability to transmit high-definition video and audio signals over long distances without any degradation in quality. Utilizing advanced HDMI technology, this extender can support resolutions up to 4K at 30 Hz, ensuring that images are sharp and vibrant. Additionally, it supports 1080p video and provides a range of audio formats, including multi-channel audio, making it a versatile solution for diverse audio-visual needs.

The LE2425A is engineered for user convenience, featuring plug-and-play technology that eliminates the need for complicated setup processes. Users can simply connect the sender and receiver units to their devices, and the system will automatically recognize and configure itself, allowing for immediate operation. This ease of use is particularly beneficial in educational or corporate settings where efficiency and minimal downtime are essential.

Another noteworthy characteristic of the Black Box LE2425A is its use of Cat6 cabling for signal transmission. This allows the extender to reach distances of up to 150 feet (45 meters) without losing signal integrity. This capability makes the LE2425A an ideal solution for connecting devices across large spaces, such as conference rooms or classrooms, where traditional cabling may be insufficient.

The robustness of the LE2425A design also deserves attention. Built to withstand the rigors of daily use, it features a compact and durable casing that ensures longevity. Additionally, the extender is equipped with an EDID (Extended Display Identification Data) pass-through feature, which simplifies the process of configuring connected devices by automatically detecting the capabilities of the display.

To enhance flexibility, the Black Box LE2425A can deliver Power over Ethernet (PoE), eliminating the need for separate power sources. This is especially beneficial in installations where power outlets are limited, streamlining the setup process.

Overall, the Black Box LE2425A stands out as a reliable solution for anyone in need of high-quality audio and video signal extension. With its cutting-edge technology, user-friendly design, and impressive range, it is well-equipped to meet the demands of modern audio-visual environments. Whether for professional setups or home theaters, the LE2425A offers excellent performance and convenience.