Page 69 - GM booklet 2019 test

3. 03 Nos. of New RDSO Train Indication Boards (01 No. of Double Line Single Face
in circulation area & 02 Nos. of Single Line Double Face on PF No. 1 & PF No. 3)
have been installed and commissioned at NZB station on 22.10.2019 by releasing old
boards.

02 Nos. of New RDSO Single Line Double Face on PF No. 1 & 2, 48 Nos. of Coach
Guidance Display Boards on PF No. 1 & 2 and 01 No. of At A Glance Board have
been installed and commissioned at KMC station on 11.11.2019.

One AGDB at BMO station at entrance on PF No. 1 and 2 line PDB at MED station
commissioned on 07.06.2019. Also, Single line PDB one each at BMO and MED
station on PF No. 2 commissioned on 08.06.2019.

4. OFC MUX Maple equipment 08 nos. have been installed at MMTS stations (i.e.,
ATC, JOO, VAR, KCG, MXT, DQR, YKA & HPG) for providing Auto Telephone
connectivity and other communication facilities at suburban stations.

5. RailNet Bandwidth has been increased at Rail Nilayam from 255 to 705 Mbps &
HYB Bhavan from 155 to 195 Mbps on 21/05/2019. VLAN Bandwidth from RailNet
to LGD has been increased: VLAN-172 from 10 Mbps to 20 Mbps, VLAN-173 from
06 Mbps to 20 Mbps & VLAN-174 from 10 Mbps to 20 Mbps. IPDSLAM HQrs &

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