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Technical Specifications
Table 3. Models 8996 and 8997 Technical Specifications
Specifications
Size
Weight
Approvals
Safety Certifications
Power
Power Dissipation
Physical Environment
Operating temperature
Storage temperature
Relative humidity
Shock and vibration
T1 and E1 Specifications
Number of ports
Connector Type
Standards Supported
Frame Formats
Line Type
Data Rates Supported
Facility Datalink Protocol
Cable Distance
Criteria
Length: 10.4 inches (26.42 cm)
Height: 11.15 inches (28.32 cm)
Width: 1.0 inches (2.54 cm)
Approximately 1.2 lbs. (0.54 kg)
Refer to the equipment's label for approvals on product.
48 V power is distributed through the BLC backplane.
12.1 watts
–40° to 149° F (–40° to 65° C)
–4° F to 158° F (–20° C to 70° C)
5% to 85% (noncondensing)
Withstands normal shipping and handling.
8 T1 or E1
RJ45M-type (50-pin Telco)
RFC 495, ANSI T1.403, ITU G.703/G.704
T1: Extended Superframe
E1: CRC-4
T1: B8ZS
E1: HDB3
T1: 1.544 Mbps per T1 (max. 8 T1)
E1: 2.048 Mbps per E1 (max. 8 E1)
ANSI T1.403
T1/E1 (short haul): 200 meters (656 feet) (LBO=0, –7,
–15, –22 dB)
T1/E1 (long haul): 2000 meters (6561.7 feet)
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