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RAD Rate and Interface converters
RAD ITA-703
G.703 Rate and Interface Converter
Data rate and interface conversion from RS-232/V.24 DTE to G.703 co-directional (64 kbps)
Sync or async, data rates up to 19,200 bps
Compatible with CCITT I.463 (V.110), I.460
CCITT V.54 diagnostics (local and remote loops)
Downline loading of configuration to remote unit
RAD
ITA
Miniature ISDN Terminal Adapter
Connects V.24 DTE to B-channel (64 kbps) of ISDN
For use also as a rate adapter in non-ISDN applications
Data rates up to 19.2 kbps
Synchronous or asynchronous operation
Compatible with ITU I.463 and I.460 (V.110)
64 kbps interface: X.21 or V.35
RAD SPD-703-1
G.703 Rate and Interface Converter
Converts between G.703 Codirectional interface and V.24/RS-232, V.35, V.36/RS-422, X.21, RS-530 or Ethernet
Performs 48 kbps or 56 kbps to 64 kbps rate conversion
Operates with selectable timing source
Meets G.823 jitter requirements
Supports ITU V.54 and V.52 diagnostics
ITU V.110 compatible (56 kbps to 64 kbps conversion)
Supports additional 1.2 kbps asynchronous subchannel
Includes line protection circuits
RAD SPD-E1
E1/T1 Rate and Interface Converter
Converts an E1 frame into two T1 frames
Enables E1 equipment to operate over T1 facilities
Additional data channel: n x 56 or n x 64 kbps
Transparent to E1 framing
Controlled slip for buffer overflow/underflow
Loopback capabilities
Built-in CSUs on the T1 links
T1 interface complies with AT&T TR-62411, PUB 54016
E1 interface complies with ITU Rec. G.703, G.823
24 hour storage of T1 line diagnostics
Automatic dial-up upon alarm event
RAD SPD-T1/802
T1/E1 Rate and Interface Converter
Enables T1 (1.544 Mbps) equipment to operate over E1 (2.048 Mbps) facilities
Complies with ITU G.802 standard (Annex B)
Controlled slip for buffer overflow/underflow
Loopback capabilities on both T1 and E1 interfaces
T1 interface compatible with AT&T TR-62411
E1 interface complies with ITU G.703, G.704 and G.823 standards
Transparent to T1 framing
RAD RIC-24/35
V.24 to V.35 Interface Converter
Converts RS-232/V.24 to V.35 bidirectional
Data rates up to 128 kbps
DCE/DTE switch for both interfaces
Compact, lightweight
LED monitoring
RIC-E1, RIC-T1
E1, T1 Interface Converters
Convert between V.35, X.21, V.36, RS-530 and E1 or T1 interfaces
Connect 10BaseT and 100BaseT LANs and VLANs over E1 or T1 services
Feature Ethernet/Fast Ethernet bridge with VLAN support or IP router as DTE interface
Diagnostic loopback activation in compliance with ITU V.54 standard
Provide Plug and Play connection
Jitter attenuation in compliance with AT&T 62411 requirements (T1 only)
Compact and lightweight
RAD RIC-T3 or RICi-T3
RIC-622GE Gigabit Ethernet over STM-4/OC-12c Intelligent Converter
MiRIC-T3 and MiRIC-E3 Miniature Fast Ethernet to T3/E3 Remote Bridge
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