E-link China Technology Co.,LTD
| Payment Terms | L/C,T/T,Western Union,MoneyGram,Paypal |
| Supply Ability | 1000 pcs/month |
| Delivery Time | 3-12 working days |
| Packaging Details | Carton Packaging |
| Working temperature | -10°C ~ 50°C |
| Working Humidity | 5%~95 % (no condensation) |
| Storage temperature | -40°C ~ 80°C |
| Storage Humidity | 5%~95 % (no condensation) |
| Simple packaging | 522X198X82mm(WXDXH) |
| Piece weight | 2.4KG |
| Brand Name | E-link |
| Model Number | LNK-PH8-8E1-4ETH-4D & LNK-PH16-8E1-4ETH-4D Series |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C,T/T,Western Union,MoneyGram,Paypal | Supply Ability | 1000 pcs/month |
| Delivery Time | 3-12 working days | Packaging Details | Carton Packaging |
| Working temperature | -10°C ~ 50°C | Working Humidity | 5%~95 % (no condensation) |
| Storage temperature | -40°C ~ 80°C | Storage Humidity | 5%~95 % (no condensation) |
| Simple packaging | 522X198X82mm(WXDXH) | Piece weight | 2.4KG |
| Brand Name | E-link | Model Number | LNK-PH8-8E1-4ETH-4D & LNK-PH16-8E1-4ETH-4D Series |
| Place of Origin | China |
Advantages
· Based on self -copyright IC
· E1 interface comply with G.703, adopts digital clock recovery and smooth phase-lock technology Voice port supports FXO and FXS port
· Support FXO/FXS, EM2/4 audio, Magnet telephone Interface, FXO port docking with program-controlled switchboard, FXS port connected to the user's telephone;
· 1~16channel Voice access, supports caller ID feature and reverse polarity billing functions
· Support various sites mutual number allocation function
· Provide 4 expansion interface, you can extend 1~4Channel asynchronous data,
· such as RS232/RS485/RS422/Manchester code;1~4Channel voice, 1~8Channel
· switch or two/four line audio and so on
· Ethernet interface supports10M/100M, half/full duplex auto- adaptable, support
· VLAN
· 4Channel Ethernet interface is switch interface, support VLAN, can set to 4 channel
· logical isolation
· Ethernet interface can support AUTO-MDIX (crossed line and straightly connected
· line self-adaptable)
· Telephone interface with lightning protection, lightning reached IEC61000-4-5
· Short circuit current wave 8 / 20μs, the peak output voltage 6KV open standards.
· The transmission distance is up to 2-120Km without interruption
· AC 220V, DC-48V, DC24V can be optional
Overview
This device provides 16Channel telephone, 1-8Channel E1 interface, 4Channel10/100M Ethernet interface (Wire Speed 100M) and 4 expansion interface. 4Channel Ethernet interface is switch interface, can support VLAN. 4 expansion interfaces can be used as the transmission channel of RS232/RS485/RS422 asynchronous data, voice signal, 2/4 line E&M audio signal, switch signal, Ethernet signal (Bandwidth 2M). It is very flexible.
Technical Indexes
|
Parameter |
Specification |
|
Multi-mode Fiber |
|
|
Fiber Type |
50/125um, 62.5/125um |
|
Maximum transmission distance |
2Km @ 62.5 / 125um single mode fiber, attenuation (3dbm/km): |
|
Wave Length |
850nm |
|
Transmitting power |
-12dBm (Min) ~-9dBm (Max) |
|
Receiver sensitivity |
-28dBm (Min) |
|
Link budget |
16dBm |
|
Single-mode Fiber |
|
|
Fiber Type |
8/125um, 9/125um |
|
Maximum transmission distance |
40Km |
|
Transmission distance |
40Km @ 9 / 125um single mode fiber, attenuation (0.35dbm/km) |
|
Wave Length |
1310nm |
|
Transmitting power |
-9dBm (Min) ~-8dBm (Max) |
|
Receiver sensitivity |
-27dBm (Min) |
|
Link budget |
18dBm |
|
Fiber Interface |
|
|
Connect |
FC (Default), SC/SFP Optional |
|
E1 Interface |
|
|
Interface Standard |
comply with protocol G.703 |
|
Interface Rate |
n*64Kbps±50ppm |
|
Interface Code |
HDB3 |
|
E1 Impedance: |
75Ω (unbalance), 120Ω (balance) |
|
Jitter tolerance |
In accord with protocol G.742 and G.823 |
|
Allowed Attenuation |
0~6dBm |
|
Gigabit Ethernet Interface (10/100M) |
|
|
Interface rate |
10/100Mbps, half/full duplex auto-negotiation |
|
Interface Standard |
Compatible with IEEE 802.3, IEEE 802.1Q (VLAN) |
|
MAC Address Capability |
4096 |
|
Connector |
RJ45, support Auto-MDIX |
|
FXS Phone Interface |
|
|
Ring voltage |
75V |
|
Ring frequency |
25HZ |
|
Two-line Impedance |
600 Ohm (pick up) |
|
Return loss |
40 dB |
|
FXO Switch Interface |
|
|
Ring detect voltage |
35V |
|
Ring detection frequency |
17HZ-60HZ |
|
Two-line Impedance |
600 Ohm (pick up) |
|
Return loss |
40 dB |
|
EM 2/4 Line |
|
|
AD |
0dB |
|
DA |
-3.5dB |
|
Two/Four-line Impedance |
600 Ohm |
|
Return loss |
20 dB |
|
Power |
|
|
Power supply |
AC180V ~ 260V；DC –48V；DC +24V |
|
Power consumption |
≤10W |
|
Dimension |
|
|
Product size |
19 inch 1U 485X138X45mm(WXDXH) |
|
Simple packaging |
522X198X82mm(WXDXH) |
|
Piece weight |
2.4KG |
|
Working environment |
|
|
Working temperature |
-10°C ~ 50°C |
|
Working Humidity |
5%~95 % (no condensation) |
|
Storage temperature |
-40°C ~ 80°C |
|
Storage Humidity |
5%~95 % (no condensation) |
Ordering Information
|
Item |
Description |
|
LNK-PH8-8E1-4ETH-4D |
Fiber Multiplexer: 8 * telephone, 8E1, 4* FE Ethernet, Console or SNMP, Support 6U rack mount,1+1 Fiber interface,4*RS232/422/485 |
|
LNK-PH16-8E1-4ETH-4D |
Fiber Multiplexer: 16 * telephone, 8E1, 4* FE Ethernet, Console or SNMP, Support 6U rack mount,1+1 Fiber interface,4*RS232/422/485 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2001
Total Annual:
>10000000
Employee Number:
21~200
Ecer Certification：
Verified Supplier
Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P... Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P...
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