Technical Specification for - Gujarat Electricity Board
Technical Specification for - Gujarat Electricity Board
Technical Specification for - Gujarat Electricity Board
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TECHNICAL SPECIFICATION FOR<br />
SDH/PDH Equipment with integrated Access Multiplexer<br />
DESCRIPTION :<br />
Interface(s) <strong>for</strong> Differential Protection:<br />
Capacity<br />
Optical interface C37.94 Mbit/s 2.048<br />
Minimum Ports/interface Number 4 ports<br />
Payload <strong>for</strong> protection relay kbit/s 64 – 768<br />
Data module<br />
V.24/V.28 (RS-232) minimum ports/interface number 4 ports<br />
V.11/X.24 (RS-422) minimum ports/interface number 4 ports<br />
V.35 minimum ports/interface number 4 ports<br />
Integrated Ethernet port available<br />
on DATA Interface<br />
SW-programmable board available to assign different types of data<br />
interface to each port.<br />
Functions available <strong>for</strong> individual configuration:<br />
- 1+1 path protection<br />
- point-multipoint<br />
- per<strong>for</strong>mance monitoring<br />
available <strong>for</strong> all data interface<br />
Ethernet module<br />
Ethernet A: 10/100BaseT<br />
1000Base LX/SX<br />
L2 switching function<br />
WAN capacity<br />
Logical WAN ports<br />
GFP (acc. ITU-T G.7041)<br />
VCAT (acc. ITU-T G.707)<br />
LCAS (acc. ITU-T G.7042)<br />
Ethernet B:<br />
min 10BaseT<br />
L3 Routing function<br />
Routing protocols<br />
WAN capacity, minimum<br />
WAN ports<br />
WAN protocol<br />
ports<br />
Mbit/s<br />
ports<br />
ports<br />
ports<br />
YES<br />
YES<br />
YES<br />
YES<br />
YES<br />
YES<br />
4x RJ45 electrical<br />
2x optical<br />
YES<br />
63x VC12 or 3x VC3<br />
Minimum 8<br />
Yes<br />
On VC-12 and VC-3<br />
Yes<br />
1x RJ45<br />
YES<br />
static IP routing<br />
OSPF2 V2<br />
2x 2Mbit/s<br />
(64kbit/s granularity)<br />
> 30<br />
PPP, HDLC<br />
Ethernet C: Power over Ethernet ports Min. 6x RJ45<br />
Integrated alarm gathering module:<br />
Number of external alarms per module number 8 alarms / module<br />
Auxiliary power supply <strong>for</strong> ext. contacts<br />
YES<br />
CONFIGURATION TOOL:<br />
Type/Name of configuration tool<br />
For local / remote operation<br />
YES / YES<br />
Data communication network (DCN)<br />
Ethernet / IP<br />
Integrated Management of<br />
Teleprotection Command module<br />
YES<br />
Sign & Seal of Bidder<br />
GETCO/E/TS-SDH/PDH FOTE/R1, Dt:16.04.2011<br />
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