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Integrated Access
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Remote Unit
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Service Data Rates
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Compatibility
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Operating Mode
|
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SCMTelnet/SNMP Agent
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N/A
|
N/A
|
LAN TCP/IP Ethernet
|
N/A
|
|
SC 5001 T1 LTU CSU and DS0 Concentrator
|
N/A
|
N x 5/64 kbps to 1.536 kbps Where N = 1 to 24 DS0s
|
ANSI T1.403
AT&T 54016
|
T1, FT1
DS1 or DSX Drop and Insert
|
|
SC 5520 DSE All Rate DDS DSU Emulator
|
SC 521A, All Rate, DT 500A
|
Synchronous 2.4, 4.8, 9.6, 19.2, 56 and 64 kbps
Asynchronous 600 bps, 1.2, 1.8, 2.4, 4.8, 9.6 and 19.2 kbps
|
ANSI T1.410 AT&T 62310
|
GDS/DDS full duplex point to point/multipoint (point to point only @
64kbps) Conventional and DDS with secondary channel
|
|
SC 5553 DSE
T1/FT1 DSU Emulator
|
NMS 553
|
Synchronous N x 56/64 kbps Where N=1 to 24 DS0s Maximum Aggregate payload
of 1.536 Mbps
|
ANSI T1.403 AT&T 54016
|
T1 or Fractional T1
|
|
SC 5034 DSE Dual ISDN/V.34 Modem Emulator
|
V.34 modems ISDN TA
|
Symmetric Asymmetric
|
Integrated T1/PRI Access
|
Switched Network and Private Line
|
|
SC 5506 OCU-DP
|
CSU/DSU
|
56/64 kbps
|
AT&T Pub 62310
|
Point-to-point
|
|
SC 5516 DS0-DP
|
DS0/DP
|
56/64 kbps
|
Bellcore
TA-NPL-000458
|
Point-to-Point
|
|
SC PRI
ISDN Call Control
|
N/A
|
Automatic
|
ISDN PRI
|
Channel 24 ISDN Signaling
|
|
T3 DSU
|
Remote Unit
|
Service Data Rates
|
Compatibility
|
Operating Mode
|
|
SC 800 T3 DSU
|
SC 800 T3/ T3 CSU/DSU
|
44.2 Mbps T3
|
ANSI T1.404
|
DS3/T3; B8ZS; Clear Channel
|
|
T1 DSU
|
Remote Unit
|
Service Data Rates
|
Compatibility
|
Operating Mode
|
|
SC 553
Line-by-Line T1/FT1 DSU
|
SC 553, DT T1, DT 554A
|
N x 56/64 kbps to 1.536 Mbps Where N = 1 to 24 DS0s
|
T1/FT1 (AMI or B8ZS)
|
One ITU-T V.35 or TIA/EIA-530; optional Drop and Insert (DSX-1
|
|
DDS DSUs
|
Remote Unit
|
Service Data Rates
|
Compatibility
|
Operating Mode
|
SC 521A
Line-by-Line All Rate DDS DSU
|
All Rate,
DT 500A,
SC 521A
|
Synchronous 2.4, 4.8, 9.6, 19.2, 56 and 64 kbps
Asynchronous1.2, 1.8, 2.4, 4.8, 9.6 and 19.2 kbps
|
ANSI T1.410 AT&T 62310
|
GDS/DDS full duplex point to point/multipoint (point to point only @ 64
kbps) Conventional and DDS with Secondary Channel
|
|
SC 521A with S Option
|
All Rate, DT 500A, SC 521A
|
56/64 kbps
1200 to 19,200 Bis Subrates
|
AT&T 62310
|
Point to Point
|
|
|
SC 500A
Universal Rate Clear Channel DSU
|
DT 500A, DT DDS All Rate, SC 500A
|
Synchronous 2.4, 4.8, 9.6, 19.2, 56 and 64 kbps
Asynchronous 1.2, 1.8, 2.4, 4.8, 9.6 and 19.2 kbps
|
ANSI T1.410 AT&T 62310
|
Conventional DDS:Full duplex, point to point/multipoint 64 kbps DDS:Full
duplex, point to point only
|
|
|
|
|
|
|
|
Modems
|
Remote Unit
|
Service Data Rates
|
Compatibility
|
Operating Mode
|
|
SC V.F 28.8/33.6Single V.34 modem
|
DT V.F 28.8/33.6. SC V.F 28.8 / 33.6, DC V.F 28.8 / 33.6
|
2400 bps to 33.6 kbps (Sync) with fallback speeds V.32bis, V.32, V.22bis,
V.22, V.21, Bell 212A/103 Factory option available for Point of Sale
Handshake
|
Synchronous
Asynchronous
|
Switched network or 2-/4-wire private line; with optional auto dial
restoral (ADR in V.34, V.32bis
|
|
|
|
|
|
|
|
|
|
SC V.34 DBU Dial Back-Up Unit
|
All V.34 Modems, DT V.F 28.8/33.6, SC V.F 28.8 /
33.6 DC V.F 28.8 / 33.6
|
Async to 128 kbps
Synch to 64 kbps
|
V.34
|
Point-to-Point
|
|
SC V.34 4-port
|
All V.34 Modems, DT V.F 28.8/33.6, SC V.F 28.8 /
33.6 DC V.F 28.8 / 33.6
|
Fixed DTE Port Speed 2400 bps to 128 kbps
|
V.34
|
Secure Point-to-Point
|
|
SC Dual V.34 Dual Modem
|
DT V.F 28.8/33.6, SC V.F 28.8 / 33.6
|
V.34 -- Up to 33.6 kbps with fallback speeds V.32 bis, V.32, V.22bis,
V.22V.21, Bell 212A/103 Factory Option available for"POS" Point of Sale
Fast Handshake
|
Synchronous Asynchronous
|
Switched network or 2-wire private line
|
|
SC 202Single Modem
|
DeskTop 202 DC 202T
|
Bell 202
|
Asynchronous
|
4-wire Private Line point-to-point or multipoint
|
