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30Ch FXO/FXS + 4Ch E1 + 4Ch Fast Ethernet over STM-1 SDH Fiber Multiplexer
30Ch FXO/FXS + 4Ch E1 + 4Ch Fast Ethernet over STM-1 SDH Fiber Multiplexer
30Ch FXO/FXS + 4Ch E1 + 4Ch Fast Ethernet over STM-1 SDH Fiber Multiplexer
30Ch FXO/FXS + 4Ch E1 + 4Ch Fast Ethernet over STM-1 SDH Fiber Multiplexer
30Ch FXO/FXS + 4Ch E1 + 4Ch Fast Ethernet over STM-1 SDH Fiber Multiplexer
30Ch FXO/FXS + 4Ch E1 + 4Ch Fast Ethernet over STM-1 SDH Fiber Multiplexer
30Ch FXO/FXS + 4Ch E1 + 4Ch Fast Ethernet over STM-1 SDH Fiber Multiplexer
30Ch FXO/FXS + 4Ch E1 + 4Ch Fast Ethernet over STM-1 SDH Fiber Multiplexer
Specifications
Brand Name :
E-link
Model Number :
LNK-SDH-30P8E14FE
Certification :
ISO9001, CE, FCC, RoHS
Place of Origin :
China
MOQ :
1pcs
Price :
negotiation
Payment Terms :
L/C,T/T,Western Union,MoneyGram,PayPal
Supply Ability :
100000PCS/Month
Delivery Time :
7-10 working days
Packaging Details :
Industrial PoE Switch Standard Carton Packaging
Relative Humidity: :
5% to 90% non-condensing
Operating Temperature :
-5°C to 60°C
Dimension (WxHxD) :
440 × 44 ×138mm
Optional 1+1 power supply :
AC+DC or DC+DC
Power Supply :
-48V DC, +24VDC or 220V (110V) AC
Fast Ethernet Data Mode :
Share or VLAN/Separate
Description

30Ch FXO/FXS + 4Ch E1 + 4Ch Fast Ethernet over STM-1 SDH Fiber Multiplexer

Product Advantages

► Up to 30 channel DS0 / Voice

► Up to 4 port fast Ethernet

► Up to 8 port E1

► Optical speed : STM-1 155 Mbps

► Comply with ITU-T standard G.703, 707, 781, 782, 783, 784, 803,811,813,825 and 826

► Ethernet service supporting GFP/LCAS/VCAT Q in Q encapsulation, VC12 virtual concatenation

► Complete service quality monitoring, advanced network management

► Simple plug-and-play installation

► Support: FXS, FXO, 2/4 wire voice band lease line, 2/4 wire E&M, hot line, magnet telephone, RS-232/422/485/, v.35, G.703 64k

Overview

LNK-SDH-30P8E14FE is compact 1U shelf Multi-Service Access Multiplexer/PCM with Telephone, E1, and Fast Ethernet over 155M STM SDH. It is designed for applications in metro and access networks to facilitate the efficient transport of traditional TDM and emerging data traffic for service providers.



Technical Indexes

SDH/STM1 optical uplink

Optical Interface

2 STM-1 optical interfaces (1+1 supported)

Connector

SFP

Transmitting Range

S-1.1, L-1.1, L-1.2 Range from 1, 20, 40, 60, 80, 100 to 120 Km (74.5 miles)

WDM

Single fiber bi-directional (WDM) interface can be optionally supported

Protection

Supports 1+1 protection and Automatic Protect Switch (APS) with self-recovery time less than 50ms

E1 Interface

Standard

Compliance to ITU-T G.703

Line Code

HDB3

Impedance

balanced 120Ω or unbalanced 75Ω

Connector

BNC or RJ45/48

Data Rate

2048K bps

PCM signaling

ITU-T G.732 PCM30 or PCM31 standard. TS 16 as signaling time slot

Jitter and Wander

Meets G.823 and G.824 jitter and wander requirements for T1/E1 interface

FXS interface

Standard:

Compliance to ITU-T G.711

Ring Voltage

75V

Ring frequency

25HZ

Insert loss

-3 ±0.75 dB

Cross talk loss

<63.7 dB mop

Independence

600 Ohm

Frequency characteristic

300~3400 Hz (-0.6 ~ +3 dB)

Signaling

loop start

Echo loss

40 db

CMRR

70 dB

PWRR

30 dB

Isolation

1500 Vrms

Caller ID

Support

In-band Fax

Support for Group III fax

Thunder lightening

Thunder lightening protect circuit

FXO interface

Standard

Compliance to ITU-T G.711

Ring voltage detect threshold

35V

Ring frequency detect threshold

17 to 60Hz

Independence

600 Ohm

Echo loss

40 db

Isolation

1500 Vrms

Fast Ethernet Data

Ethernet Port

4 port IEEE 802.3 UTP

Bandwidth

100Mbps

Mode

Share or VLAN/Separate

802.1Q VLAN

Support

Other

Power Supply

-48V DC, +24VDC or 220V (110V) AC

Optional 1+1 power supply

AC+DC or DC+DC

Dimension (WxHxD)

440 × 44 ×138mm

Operating Temperature

-5°C to 60°C

Storage Temperature:

-20°C to 70°C

Relative Humidity:

5% to 90% non-condensing

Regulatory Approvals

ISO9001, CE, FCC, RoHS

Ordering information

Model

Description

LNK-SDH-30P8E14FE

30*FXO/FXS + 4*E1 + 4 *Fast Ethernet over STM-1 SDH Fiber Multiplexer, 1+1 SFP Fiber Port, Single Mode 20KM
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30Ch FXO/FXS + 4Ch E1 + 4Ch Fast Ethernet over STM-1 SDH Fiber Multiplexer

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Product Detail
Brand Name :
E-link
Model Number :
LNK-SDH-30P8E14FE
Certification :
ISO9001, CE, FCC, RoHS
Place of Origin :
China
MOQ :
1pcs
Price :
negotiation
Contact Supplier
video
30Ch FXO/FXS + 4Ch E1 + 4Ch Fast Ethernet over STM-1 SDH Fiber Multiplexer
30Ch FXO/FXS + 4Ch E1 + 4Ch Fast Ethernet over STM-1 SDH Fiber Multiplexer
30Ch FXO/FXS + 4Ch E1 + 4Ch Fast Ethernet over STM-1 SDH Fiber Multiplexer
30Ch FXO/FXS + 4Ch E1 + 4Ch Fast Ethernet over STM-1 SDH Fiber Multiplexer

E-link China Technology Co.,LTD

Verified Supplier
4 Years
shenzhen
Since 2001
Business Type :
Manufacturer, Exporter
Main Products :
Industrial PoE Switch, Industrial Ethernet Switch, Ethernet Switch
Total Annual :
>10000000
Employee Number :
21~200
Certification Level :
Verified Supplier
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