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[HWIC-1DSU-T1] Cisco 1-Port T1/Fractional T1 DSU/CSU WAN Interface Card Cisco Router High-Speed WAN Interface card
Device Type
Expansion module
Form factor
Plug-in module
Specifications
Synchronous Support
Yes
Synchronous Maximum Speed (Per Port)
1.544 Mbps
Asynchronous Support
No
Asynchronous Maximum Speed (Per Port)
-
Bisync Support
No
Serial Protocols
-
Network Clock Synchronization
Yes
NEBS
Type 1/3
TelecommPTT
TIA - 968 - A
Industry Canada CS -03 Part II
JATA Digital
ID0002
HK2017
NEBS
Network Interface Specifications
Transmit bit rate: 1.544 Mbps +/- 50 bps
Receive bit rate: 1.544 Mbps +/- 100 bps
Line code: AMI, B8ZS
AMI ones density
Forced/bit robbing (N X56)
High-Level Data Link Control (HDLC) data inversion (N X64)
Framing format: D4 (SF) and DSF
Output level (LBO) 0, -7.5, or -15 dB, DSU 0-655 feet
Input level: +1 dB0 to -24 dB0
Recognized BERT Test Patterns
1:2, 1:5, 1:8, 3:24, QRW, all 0s, all 1s, and user-programmable 24-bit patterns
Safety Approvals
UL 60950, CAN/CSA 22.2, CSA60950, GB 4943, AS/NZS 60950, EN60950, IEC 60950
Immunity
EN300386, CISPR24, EN55024, EN50082-1, 61000-4-2/3/4/5/6/8/11
Emissions
FCC Part 15 Class A, ICES-003 Class A, EN55022 Class A, CISPR22 Class A, AS/NZSCISPR22 Class A, VCCI Class A, EN 300386, EN61000-3-2/3, CNS13438
Physical Specifications
Singlewide HWIC, no slot restrictions
Dimensions (H x W x D) 0.8 x 3.1 x 5.6 in. (2.1 x 7.9 x 14.2 cm)
Environmental Specifications
Operating temperature: 32 to 104°F (0 to 40°C)
NEBS short-term operating temperature: 32 to 131°F (0 to 50°C)
Storage temperature: -4 to 149°F (-20 to 65°C)
Relative humidity: 10 to 90%, noncondensing