This is a lot of 2 ioWave Wireless Networking T4/E4
4 port T1 / E1 Wireless
Model # ioLink 4 AC
These are both in good Condition, Pulled from a working enviroment.
I powered these on and went through the menus.
That is all the further that I can test them.
30 Day warranty.
Let me know if you have any questions. M-F 9:00-5:00 PST (503) 391-8191 x 118 Robin
Supports 4 user T1 or E1 connections
Compatible with ioWave?s ioLink 1 2.4 and 5.7 GHz RF Units
RF Unit Compatibility ioLink 1 2.4 GHz RF Unit (RSSI only and RSSI** / DTMF versions)
ioLink 1 5.7 GHz RF Unit (RSSI / DTMF)
Interfaces DSX or G.703, software selectable
Data Rates DSX ? 4x T1 @ 1.544 Mbps each
Forward Error Correction Convolutional codes (DSX and G.703) 3-bit soft decision Viterbi decoding
Channel Bandwidth 20 MHz
Modulation DQPSK
Spreading Method Direct Sequence
Spreading Codes 12-chip orthogonal Walsh Hadamard
Processing Gain > 10 dB
Receiver Sensitivity 2.4 GHz BER 10-6
4x T1 -86 dBm
4x E1 -85 dBm
5.7 GHz BER 10-6
4x T1 -83 dBm
4x E1 -82 dBm
Front Panel Power and Alarm LEDs Keypad LCD Display
Monitor/Control Local via keypad
Remote via RS232, SNMP-compliant agent, PPP Protocol
Hot standby relay (four contact sets)
Far end monitor/control using RF orderwire
Accessible via front panel or SNMP agent
Designed to operate reliably even under marginal link conditions
Power Connector EIA, 3 contact, Male
Power Worldwide 90 to 240 VAC, 50/60 Hz, internally fused
Power Consumption 20 Watts max (not including RF unit power)
Operational Temperature 0? C to +60? C
Dimensions (WxHxD) 17? x 3.5? x 13? (19? rack mount, 2 unit height)
Here is a link to more info :
http://www.alpha-omegacom.com/brochures/io4SS.pdf
Images copied from eBay:
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