
Specifications
CC4800A-11/96/115v Chassis
Dimensions:
19" W × 12.1" H × 18.3" L or
(48.3 cm × 30.7 cm × 46.4 cm)
Weight: 27.5 lbs. (12.3 kg)
Operation: Dial-up lines only
Connectors:
96 DB-25S serial ports, 1 DB25P
(command), and 96 RJ-11 (6-pin
modular) phone jacks
Required Power Supply: PS4800A
Fuses:
5A (100-120v AC)
2.5 A (220-240v AC)
CC4800A-11/96/-48v Chassis
Same as CC4800A-11/96/115v except for
the following:
Required Power Supply:
PS4800A/-48v
CC4800A-21/115v Chassis
Same as CC4800A-11/96/115v except for
the following:
Operation:
Dial-up, 2- or 4-wire leased lines
Connectors:
6 RJ-21 (50-position Amphenol
®
)
phone jacks
Required Power Supply: PS4800A
CC4800A-21/-48v Chassis
Same as CC4800A-11/96/115v except for
the following:
Operation:
Dial-up, 2- or 4-wire leased lines
Connectors:
6 RJ-21 (50-position Amphenol
®
)
phone jacks
Required Power Supply:
PS4800A/-48v
CC4800-11-230v Chassis
Same as CC4800A-11/96/115v except for
the following:
Operation: Dial-up lines only
Connectors: 48 RJ-11 phone jacks
Required Power Supply: PS4800
Power Cord (supplied): 230v AC
Certification
CE Mark
CC4800-21-230v Chassis
Same as CC4800-11-230 except for the
following:
Operation:
Dial-up, 2- or 4-wire leased lines
Connectors: Six RJ-21 phone jacks
CC4800-UK Chassis
Same as CC4800-21-230 except for the
following:
Connectors: 16 DB-25 (25-pin
“D-Style”) phone jacks
Power Cord (supplied): 240v AC
MR4800 Controller
Dimensions:
4" W × 2.2" H × 15" L or
(10.2 cm × 5.6 cm × 38.1 cm)
Weight: 1.0 lb. (0.45 kg)
Processor: Z80181 (12 MHz)
RAM: 128K static RAM
LEDs:
16 two-color LEDs indicate
modem-to-backplane connection
status
Display:
3-digit, 7-segment display for cage
number/node ID
Connectors: 2-RJ45 jacks
Topology:
Proprietary management link
MR4800E Controller
Dimensions:
4" W × 2.2" H × 15" L or
(10.2 cm × 5.6 cm × 38.1 cm)
Weight: 13.2 oz. (0.374 kg)
Processor: 68360 (25MHz)
RAM:
1 meg for Flash code, 1 meg for
programs
LEDs:
16 two-color LEDs indicate
modem-to-backplane connection
status; Ethernet: LI (Link), CD
(Carrier Detect), TX (Transmit),
RX (Receive)
Connectors:
1-RJ45 (network), 1-DB9P (future
use)
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