SDH Optical-Electrical Integrated Transmission Equipment Comparable Product List

1

IDM MiniCP

19-inch 3U chassis, providing 3 front plug-in slots and 3 rear plug-in slots, compatible with STM-4/STM-1 cards, G3-8EOS cards, G3-2GE cards, G3-ETHUSER cards, G3-42E1 cards, G3-16E1DXC, G3-NMS-ETH cards, and various 64K narrowband user access cards.

Same functions as G3CP, but with weaker dual-card mutual backup capability.

2

IDMMiNiCP622M

622M/155M SDH aggregation optical interface, 19-inch 2U chassis, providing 3 front plug-in slots and 3 rear plug-in slots, compatible with STM-4/STM-1 cards, G3-8EOS cards, G3-2GE cards, G3-ETHUSER cards, G3-42E1 cards, G3-16E1DXC, G3-NMS-ETH cards, and various 64K narrowband user access cards.

3

IDM MSTP155-16

155M optical interface, 19-inch 1U standard chassis, providing 2 STM-1 interfaces, 4 FE interfaces, up to 16 E1 terminations, 3 universal card slots supporting 3 service slots, compatible with E1 service cards, FXS/FXO cards, V.24/V.35 cards, Ethernet expansion cards, video cards, and universal service cards, flexibly configurable according to requirements;

Equipped with a TelecomBUS expansion bus, capable of expanding with Gigabit Ethernet interface cards or 4 groups of physically isolated EOS Ethernet.

4

IDM MSAP155-24

155M optical interface, 19-inch 2U standard chassis, integrated single-board device, standard 2U chassis, providing 2 groups of pluggable power units, STM-1 dual optical ports, dual-fiber single-mode FC interface, 40 km optical transmission, 6 service slots, providing up to 24 E1 access channels;

5

IDM MUX30

155M optical interface, 19-inch standard 1U chassis, providing 4 groups of EOS 10/100M Ethernet interfaces; 3 service slots, each slot can accommodate one 8*E1 card, totaling 24 E1; or 8/10-channel 64K user services; or an 8-port 100M Ethernet switching card, or a 720P HD video input/output interface card.

6

IDM MUX90

155M optical interface, 19-inch standard 1U chassis, providing 4 groups of EOS 10/100M Ethernet interfaces; 9 service slots, each slot can accommodate one 8*E1 card, totaling 24 E1; or 8/10-channel 64K user services; or an 8-port 100M Ethernet switching card, or a 720P HD video input/output interface card.

7

IDM MUX180

155M optical interface, 19-inch standard 3U chassis, providing 17 user slots (24 E1 + 4*EOS FE + 170 channels of narrowband 64K services).