CISCO HWIC-2T= WAN INTERFACE CARD *NEW IN BOX* 1. Important applications: WAN access and aggregation Legacy protocol transport Dial access server WAN Access and Aggregation Serial interfaces can be used to provide WAN access for remote sites. With support for serial speeds up to 8 Mbps per port, the 2-port serial HWIC is ideal for low- and medium-density WAN aggregation (Figure 2). The HWIC-1DSU-T1 also offers an integrated CSU/DSU, simplifying configuration and management. Integration allows management of the router and CSU/DSU as a single SNMP entity while also providing detailed troubleshooting capabilities. Troubleshooting features include self-test, loopbacks, CSU/DSU reset, alarm counters, and T1 statistics. 2. HWIC Signaling and Telecom Specifications Specification HWIC-1DSU-T1 HWIC-1T HWIC-2T HWIC-2A/S Synchronous Support Yes Yes Yes Yes Synchronous Maximum Speed (Per Port) 1.544 Mbps 8 Mbps 8 Mbps 128 kbps Asynchronous Support No Yes Yes Yes Asynchronous Maximum Speed (Per Port) - 115.2 kbps 115.2 kbps 115.2 kbps Bisync Support No Yes Yes Yes Serial Protocols - EIA-232, EIA-449, EIA-530, EIA-530A, V.35, and X.21 EIA-232, EIA-449, EIA-530, EIA-530A, V.35, and X.21 EIA-232, EIA-449, EIA-530, EIA-530A, V.35, and X.21 Network Clock Synchronization Yes Yes Yes Yes NEBS Type 1/3 Type 2/4 Type 2/4 Type 2/4 TelecommPTT TIA-968-A Industry Canada CS-03 Part II JATE Digital ID0002 HK2017 NEBS TBR1 and 2 JATE Digital NEBS TBR1 and 2 JATE Digital NEBS TBR1 and 2 JATE Digital NEBS 3. Homologation Specifications for HWIC-2T: Specification Data Safety Approvals UL 60950 (United States) CAN/CSA 22.2, CSA60950 (Canada) GB 4943 (China) AS/NZS 60950 (Australia/New Zealand) EN60950 (Europe) IEC 60950 (International) 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 104F (0 to 40C) NEBS short-term operating temperature: 32 to 131F (0 to 50C) Storage temperature: -4 to 149F (-20 to 65C) Relative humidity: 10 to 90%, noncondensin
