Looptelecom

Loop-AM3440 Access DCS-MUX

	Full front access (ETSI) Shelf
	Support of DS0 DACS (Digital Access Cross-Connect System) with full cross-connect
	Dual controller, dual power with load sharing
	1 for 1 protection, Y-BOX
	1 for 1 protection, E1, T1, FOM
	PDH ring protection, QE1, QT1, FOM, Mini QE1
	Console, Telnet, SLIP, SNMP, and Inband management support
	Craft interface port for connection to external LCD display
	Compatible to a SNMP based GUI network management system and supported by LoopView and Loop-iNMS
	Three types of chassis available: AM3440-A/AM3440-B/AM3440-C
	All the plug-in cards are hot-pluggable :

Item	AM3440-A	AM3440-B	AM3440-C
Chassis	5U	2.5U	3U
# of Mini-slots	4	4	4
# of Single slots	12	3	5
Max. E1 Channels	64	28	36
Max. T1 Channels	52	16	24
Cross-Connect Backplane Capacity	128 Mbps	56 Mbps	72 Mbps

The Loop-AM3440-A/B/C are Access DCS-MUXs that can combine various digital access interfaces into E1 or T1 lines for convenient transport and switching. The Loop-AM3440 Access DCS-MUX provides access for a variety of TDM, IP, and voice interfaces detailed in the brochure. These interfaces are compatible with other Loop products. Using these products, a DTE interface can be extended over copper wire pairs or any E1/T1 transport facility. For each Quad E1/T1 plug-in card, each card can have as many as DS0 124/96 time slots from G.SHDSL, RS232, X.21, V.35, V.36 and EIA530/RS449 interfaces, which can be multiplexed to fill 4 E1/T1 lines. AM3440 also supports fiber optical plug-in card, which can be used to aggregate up to 4 E1 channels onto a single fiber optical interface to connect with other AM3440 or O9310.

Each of the 3 models of AM3440, the A, the B, and the C, has a number of plug in slots in single slot size and mini size as shown in table at left. Card size to slot compatibility detailed on the 2nd page of brochure.

This unit is a full cross-connect and can act as a mini DACS. This means that one or more of the WAN ports can be used as a Drop & Insert function with fractional E1/T1 lines, which can be muxed into a full E1/T1 line.