4/8/16 E1 integrated fiber optical equipment PDH SDH:DHODT-SDH
Business Description: |
4/8/16 E1 integrated fiber optical equipment PDH SDH:DHODT-SDH
contact:Cenny
E-mail:cenny[at]veecom.com.cn
MSN:cenny.xu[at]hotmail.com
Detailed Product Description
DHODT-SDH,a new-style optical transmission multi-service access device(hereafter
as New-style Access Device for short),is a single-layer SDH product of the latest
generation.Taking SDH technology as the core,DHODT-SDH provides convergent access,collection,switch,transmission
and management functions for TDM service and
broadband IP service.It is an optical transmission platform of integrated access
that applicable for traditional telecom services and broadband data services.In
addition,it is compatible with all PDH services,which makes it applicable for multi-service
integrated access for edge networks,various special networks and big
telecom customers etc.
The innovative architecture of DHODT-SDH device has expanded SDH technology to edge
network.Therefore it is a high-end PDH access device that has taken the advantages
of SDH technology into account,which can be applied to meet the current developing
demands of big capability and access device integration for various edge
devices of access network and special nerwork etc.
Features
>>Generally speaking,DHODT-SDH new-style multi-service optical transmission platform possesses the following features;
>>Provides standard STM-1 optical interface,supports ALS(Automatic Laser Shutdowm)function and abides by G.664 standard;
>>Provides two optical interfaces#1-01 and #1-02,four service access interfaces #2,#3,#4 and #5,and supports hot swap;
>>Provides 4xE1,10/100Base-T(VC-12 or VC-3 bandwidth)and 2xV.35 interfaces so as to intermix daughter boards of various services and allow different services accesses;
>>Provide order-wire telephone interface( two-line style) to full point to point calls;
>>Provides two relay-style overhead alarm output interfaces for prompt alarm and deferred alarm,and two switch input interfaces;
>>Provides random add/drop of VC-12 channel ,with the service interval to be randomly scheduled;
>>E1 signal has the functions of retime and pointer justification bypass;
>>Supports Ethernet interfaces sharing and point-to-point application and be compatible with all PDH services;
>>With excellent synchronization feature which allows to be synchronized with the line clock or the highly precise internal pulsating source.The line clocks of two optical directions can also be input as the clock reference input.
>>Diverse topology:supports various nerworking modes such as point-to-point,chain,ring(Center utility (CU)also supports T shape,cross ring and tangent ring)etc;
>>Supports various device control modes such as internal loop-back,external loop-back,enable and disable etc;
>>Provides standard SNMP uniform network management system;
>>To be managed conveniently; supports inquiry and conflguration of every node and every board in the network through operating panels without help of nerwork management;
>>Comprehensive and flexible modes of inquiry and configuration:a.panel;b.RS232 hyper terminal(standard TL1 command line);c.RS485 network management software;d.SNMP agent module,displaying through the interface of PC network management software;
>>Power supply adopts +1 hot standby,taking DC-48V/AC220V/DC-48V+AC220V(dual supply)as options;with an alarm function of remote terminal break-off.
Our major products series are:G.703 E1 to V.35 and ethernet Converters/DSL CPE/ADSL SYSTEM/Modems/Switch/E1&T1 equipment/Fiber Optical equipment/wireless modem(The particular products are shown on our website: http://www.veecom.com.cn
or the website in alibaba: http://lanbell.en.alibaba.com/ ).
contact:Cenny
E-mail:cenny[at]veecom.com.cn
MSN:cenny.xu[at]hotmail.com
Company: Changzhou Bell Data Communication Equipments Co., Ltd
Website:www.veecom.com.cn
Add: 15A Zhongnan Building, NO.33 Guanhe west road, Changzhou, Jiangsu, China
Tel: +86-519-86809961 86809962 86809963 86809965
Fax: +86-519-86809967
Postalcode: 213003
trademanager ID:cgs_cenny |
Seller information: |
| Sold by: |
cenny.xu
(0 / # 0)
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| Email: |
cenny@veecom.com.cn
|
| Country |
China |
| Role |
Entrepreneur |
Business Details |
| Country |
China |
| Real Estate Status |
Owned |
| Cash Flow Type |
EBITDA |
| Number of Employees |
> 200 |
| Year Established |
1993 |
| Zip Code |
213000 |
| Province |
Jiangsu |
| Is the business Relocatable? |
Yes |
| Ad id: | 6324 |
| Ad views: | 430 |
| Ad expires: |
2008.12.19 (in 66 days) |
| Added: | 2007.12.25 |
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| Current rating |
 (after 0 votes)
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