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XDSL Modem

Atrie WireSpan 600
Fractional E1 / E1 Access unit

- Interface Conversation between G.703 and V35, RS-530, RS-449(V36), or X.21 with DTE / DCE

- Digital data port type V35 , RS-530, RS-449(V36) or X.21 detected Automatically

- Built in NVRAM to store user settings

- AIS and BPV indicators

- Support idle code insert or pass through function

- Provide universal switching power adapter to enhance reliability

- Compact size easy to setup anywhere

- Selectable data rates of n x 64 Kbps, up to 2048 Kbps

- Framing format: PCM31, PCM30 – with or without CRC-4

- Unframed E1 access unit with 2048 Kbps data rate

- Control and setting via 16x2 LCD and 4 keypads

- Control and setting via 3 keypads

G.703 Interface
*Type*	Full-duplex fixed at 2048kbps ±50 ppm
*Line*	4wire
*Range*	Up to 1000 ft. on 26AWG
*Impedance*	RJ-45 120 ohm (balanced)
	BNC 75 ohm (unbalanced
*Complies with*	ITU-T G.703, G.704, G.706, G.732 and G.823
*Frame format*	CAS/CCS/Un-frame
*CRC check*	CRC-4 /Non-CRC4
*Line code*	HDB3/AMI
Data Port Interface
*Type*	EIA-530/V.35/V.36/X.21 with DTE/DCE mode
*Data Rate*	64kbps up to 2048kbps(64k step-on)
*Connector*	SCSI/F with adapter cable.
*Line code*	NRZ
*Adapter*	Change-cable detected by automatically
Auxiliary
*Clock mode*	Internal, Recovery, Data port±50 ppm
*Indicator*	LCD, LED with Power, SYNC, AIS, BPV
*Management*	16 x 2 chrematistics LCD and 4 keypads
*Diagnostic*	LL, DL
*Power*	AC 110/230 V 50/60Hz adapter to AC/DC 9V
*Temp*	10 to 55?
*Tumidity*	10 to 90?,Non-condensing
*Dimensions*	19cm(L) × 10cm(W)× 2.6cm(H)