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Product List E1 Timeslot ADM Device
Product Summary

TEKWAY's EDTU access unit has one FULL E1 and one/several Fractional E1 interfaces that enables service providers to Drop-and-insert data, voice and IP access services over a single E1 access line. (using the IDLE timeslots sometimes).

The EDTU an ideal solution for small to medium size companies needing to integrate their voice and data traffic and access the Internet via a Fractional E1 line.

Product Pictures

E1+ RS232 + E1

 

E1=8xrs232+2x10/100Bast=FE1

List of  Products:
Product Dscription
EDTUO1 E1 → 1 CH.V.35 or V.24(NX64Kbps) → 1SUB E1
EDTUO2 E1 → 11 CH.10/100Bast(NX64Kbps) → 1SUB E1
EDTUO3 E1 → 2 CH.RS232(0~19.2Kbps) → SUB E1
EDTUO4 E1 → 4CH.FXO/FXS → SUB E1
RDCU (CPE) Power and Environmental Monitoring application E1 → 8 CH.RS232+1CH.10/100Bast → SUB E1
(Sharing Ethernet data,dual SDH ring selfhealing)
RDCM (CO) 2CH.E1, 2CH. 10/100Bast
GD06 MODULE RACK
 
Specifications:

Items

Description

E1 interface

Number of port: 4~16

Comply with ITU-T G.703

Impedance 75Ω (BNC)

V.35 interface

Data rate:2.048 Mbps(unframe)

Data rate: N×64K(N=1~31) frame

DCE/DTE mode selectable

10/100Base-Tx

Interface

Number of port: 1

Comply with IEEE 802.3

Support 802.1Q MAC transparent transmission, support VLAN

10/100M self-adaptable

PCM interface

Comply with ITU-T standards

Console interface

RS232/RS485, TABS protocol, 2400-8-N-1

Power supply

DC -48V (-36V~-72V), DC 48V 1+1 tekwayundancy

AC 220V ( 165V ~ 265V )

AC DC Dual Power Supply

Consumption

≤6 W

Dimension

19inch(OR  19"/2)  1U

Benefits:

◆ Simple to operate

◆ Fast access rates

◆ Integrated Ethernet bridge/router option, enabling LAN extension

◆ Multiple services transmitted from a single source

◆ Management timeslots – allows management of all chain via single DTS

◆ Default startup configuration simplifies installation

Features:

◆ Drop-and-insert capability

◆ Immunity to hardware and power failures is provided by bypassing the sub-E1 port to the main E1 link, ensuring uninterrupted service to the sub-E1 port.

◆ Various service interface, including: 10/100Base-Tx, V.35, RS232/RS485, FXO/FXS, etc.

◆ Operates with TEKWAY’s DXC access node for multilink star configuration.

◆ Timeslot assignment is programmable, allowing data from the LAN, sub-E1, analog voice and data ports to be placed into timeslots, either consecutively or alternately.

◆ The EDTU is available as a standalone unit for the desktop or a 19inch rack shelf with SNMP management.

Application:

 

 

Specifications are subject to change without notice
以实物为准,如有更改,恕不另行通知!

 

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