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24E1 SDH Multiservice Access Platform

Categories Common Networking Devices
Brand Name: E-link
Model Number: LNK-MSAP155- 8E16F
Certification: ISO9001, CE, FCC, RoHS
Place of Origin: China
MOQ: 1pcs
Price: $2025-2100
Payment Terms: T/T,L/C,Paypal,Alibaba
Supply Ability: 1000pcs/mouth
Delivery Time: 5-12working days
Packaging Details: standard export package
Rate: 155Mbps±4.6ppm
Power supply: 220VAC/- 48VDC
Power consumption: ≤50W
Physical connector: FC/SC
Wavelength: 1310nm/1550nm
Operating Temperature: -30°C ~ 50°C
Storage Temperature:: -40°C ~ 80°C
Sensitivity: Better than -32dBm
E1 interface Rate: 2048Kbps
Channels: Up to 24
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24E1 SDH Multiservice Access Platform

24E1 SDH Multiservice Access Platform

24E1 SDH Multiservice Access Platform Advantage

· Two STM-1 optical interfaces with 1+1 redundancy.(Either one fails, the other will back it up).

· Two V.35/V.11 [N × 64K (N = 0 ~ 31)] channels.

· Integration of SDH, PCM, PDH and Ethernet.

· Provide up to 4 Ethernet networks with physical isolation, to achieve N × 2.048Mbps bandwidth.

· Provide 6 slots, can insert 8E1 card, 8 FXO/FXS card, 8 RS232/RS485/RS422 card., Ethernet card, E&M, Magnet, Hotline etc.

· Modular configuration and is upgradeable.

· Support point-to-point, chain-shaped and ring network.

· Compliance with the ITU-T G.813 standards and fully meet the timing accuracy.

· Faultless feature, online real-time monitoring.

· Standard 19-inch 1U chassis structure, easy to install.

24E1 SDH Multiservice Access Platform Overview

LNK-MSAP155-24 SDH/MSAP Multiplexer is a newly-developed optical fiber transmission equipment by E-link based on SDH technology. LNK-MSAP155-24 SDH MUX manages to satisfy not only users needs, and other fiber optical transmission/access services, but also users needs for and more reliable . LNK-MSAP155-24 SDH optical multiplexer can be directly connected to the remote PDH multiplexer, optical modem and multi-service multiplexer and so on, LNK-MSAP155-24 fits a variety of environment . LNK-MSAP155-24 STM-1grade SDH multiplexer can be used as a small MSAP equipment which integrates multiservice access, SDH transmission and PDH optical access functions. It also provides succinct and faultless which would carry out equipment configuration, data collecting and real-time monitoring on network performance.

24E1 SDH Multiservice Access Platform Technical Indexes

Parameter

Specification

Optical interface

Rate

155Mbps±4.6ppm

Adaptive fiber

Single/Multi-mode

Consumption

-15 ~ -8dBm

Wavelength

1310nm/1550nm

Physical connector

FC/SC

Sensitivity

Better than -32dBm

E1 interface

Rate

2048Kbps

Code

HDB3

Comply with

ITU-T G.703 standard

Impedance

75Ω/120Ω

Frame structure

PCM30/31

signaling

Inbound Signaling

Channels

Up to 24

Ethernet interface

Rate

N × 2.048MbpsN≤50

Duplex

Full/Half auto-negotiation

Physical connector

RJ-45

Comply with

IEEE802.3

FXO/FXS interface

Impedance

200Ω + 560Ω//0.1μF

Audio frequency range

300Hz ~ 3400Hz

Compression ratio

Class A in ITU G.711

Loop current

25mA

EM2/4 interface

Audio frequency range

300Hz ~ 3400Hz

Compression ratio

Class A in ITU G.711

Echo loss

>18dB

Impedance

600Ω balanced

V.24 interface

Rate

asynchronous <=9600bps

and asynchronous 64kbps

Comply with

CCITT V.28

V.35 interface

Rate

N × 64KbpsN=0 ~ 31

Comply with

ISO2593

Physical connector

RJ-45

Comply with

ITU-T V.35

Power

Power supply

220VAC/- 48VDC

Power consumption

≤50W

Working environment

Working temperature

-30°C ~ 50°C

Working Humidity

5%~95 % (no condensation)

Storage temperature

-40°C ~ 80°C

Storage Humidity

5%~95 % (no condensation)





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