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M13 Multiplexer

Product Features

Affordable DS3 bandwidth consolidation

Built-in 1:1 redundancy

Hot-swappable controller cards and power supplies

SNMP and Telnet management

TL1 alarming and provisioning support

Backhaul multiple service types (T1/E1)

Smallest M13 form factor available

Dual redundant load sharing DC power supplies

M13 and C-Bit signaling support

Industry-standard CSU and NIU loopback codes

NEBS Level 3 compliant

Industry-leading, 10-year warranty

MX2810 M13 Multiplexer

Backhaul consolidation of T1 remains an important function in network operations. With central office space at a premium, carriers need an M13 device that provides cost efficiency, compact size, and built-in intelligent redundancy. ADTRAN® has applied its industry-leading expertise in developing carrier class products to the MX2810TM M13 multiplexer. The MX2810 offers bandwidth consolidation at a low price and in the smallest footprint available in the industry. Measuring only 1U high in 19-inch or 23-inch rackmount configurations, this compact device gives ILECs a powerful tool for consolidating 28 T1 signals or 21 E1 signals into a T3 circuit.

The MX2810 houses two hot-swappable controller cards capable of combining independent T1s, E1s, or T1s and E1s on the same DS3. The two controller cards also provide built-in 1:1 redundancy for the DS1 and DS3 signals, as well as built-in BERT (Bit Error Rate Testing) capabilities. When a T1 failure is

detected, the MX2810 will not swap to the secondary board until it determines that the failure is hardware-oriented and not a line failure. This intelligent redundancy feature minimizes unnecessary hits to the line that other M13 units may allow.

Like all ADTRAN products, the MX2810 offers comprehensive management options, including full management and GUI support from ADTRAN’s Total Access® EMS. It features a VT100 terminal interface for local configuration. To support SNMP and Telnet management, the MX2810 has an integrated 10Base-T Ethernet port. It has an RS-232 port for network management, as well as an RS-485 port for daisy chaining multiple units.

TL1 alarming and provisioning are also supported.

The MX2810 meets the most stringent

NEBS Level 3 requirements. In addition, the product is backed by an industry-leading

10-year warranty.

ADTRAN, Inc.

901 Explorer Boulevard

Huntsville, AL 35806

P.O. Box 140000

Huntsville, AL 35814-4000

256 963 8000 voice

256 963 8030 fax

877 457 5007 fax back

General Information

800 9ADTRAN info@adtran.com www.adtran.com

Pre-Sales

Technical Support

888 5ADTRAN support@adtran.com www.adtran.com/support

Where to Buy

800 827 0807 www.adtran.com/where2buy

Post-Sales

Technical Support

800 726 8663 support@adtran.com www.adtran.com/support

Regional Offices

Dallas, TX 972 830 9070 Denver, CO 303 471 9150 Irvine, CA 949 260 3500

Kansas City, KS 800 471 8649 Newark, NJ 800 471 8656 Ontario, Canada 416 290 0585

Quebec, Canada 877 923 8726 San Antonio, TX 888 223 7671

International Inquiries

+1 256 963 8716 voice

+1 256 963 6300 fax international@adtran.com www.adtran.com/international

ADTRAN is an ISO 9001:2000 registered company.

ADTRAN is a

TL 9000 registered company.

6118500xL1-8C February 2004

Copyright © 2004 ADTRAN, Inc.

All rights reserved.

M13 Multiplexer

MX2810 M13 Multiplexer

Network

MX2810

DS3

28 T1s/21 E1s

Product Specifications

Mechanical

Dimensions: 1.7 in. H x 17 in. W x 7.86 in. D (4.32 cm H x 43.18 cm W x 19.96 cm D)

Weight: 5.5 lb (2.495 kg) (fully redundant)

Interfaces

DS3 Network Interface

Channelized DS3

Line build out: Short (0 to 50 feet), and Normal (50 to 450 feet)

Framing format: M13 and C-bit parity

Line rate: 44.736 Mbps

Line interface: 75 ohm BNC coax female connectors

DSX-1 Interface

Line build out: 0 to 655 feet

Line rate: 1.54 Mbps

Line code: AMI or B8ZS

Line interface(s): Dual 64-pin Amp connectors

Clocking

Network: Receive from DS3 network

Local: Internally generated

Diagnostics

DS3 Network

ANSI T1.107 compatible loopbacks

Line loopbacks

DSX-1 Ports

Local and network loopbacks

CSU and NIU loopbacks

Electrical

Power: 48 VDC, 30 W

Regulatory Standards

NEBS Level 3

FCC Part 15, Class A

NRTL Safety Listed

Management

VT100 Craft Interface

DB-9 physical connector

EIA-232, PC serial port

SNMP/Telnet

Integrated 10Base-T Ethernet

TL1 Alarming/Editing

RS-232 X.25 port

Ethernet

RS-485 Port

Allows the daisy-chaining of units

Alarms

External alarm contacts for Critical, Major, and Minor alarms

Normally open pinout

Alarm cutoff switch

Environmental

Operating temperature: –40ºC to 65ºC

Storage temperature: –20ºC to 70ºC

Relative humidity: Up to 95 percent, noncondensing

Performance Monitoring

Local Network Port Statistics

Current 15 minute, 24 hour (96 15-minute intervals), total for 24 hours and cumulative

DSX Ports

BP

LOS

AIS (loop and carrier)

Specifications are subject to change without notice. MX2810 is a trademark and ADTRAN and Total Access are registered trademarks of ADTRAN, Inc. All other registered trademarks and trademarks mentioned in this publication are the property of their respective owners.

Ordering Information

Equipment

Part #

 

 

MX2810 Multiplexer Chassis

1185001L1

 

MX2810 DS3 Controller Card

1185002L2

 

 

MX2810 DC Power Supply Unit

1185003L1

 

MX2810 Test Access Module

1185005L1

 

 

MX2810 Redundant System

4185001L5

 

MX2810 Nonredundant System

4185001L8