Cisco SPA-4XCT3/DS0 4 Port Channelized T3 to DS0 Shared Port Adapter
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Product Description
The Cisco Channelized T3 SPA Version 2 is available in 2- and 4-port options. The ports can be independently configured as clear channel T3, Channelized T3 -> T1, n x T1, full-rate T1, Channelized T1, fractional T1, or DS-0 connections. When configured as clear channel T3 ports, connections to DS-3 and subrate DS-3 services can be provisioned. When configured as Channelized T3 ports, up to 112 T1 links or up to 1023 n x DS-0 channels can be supported, making the Cisco Channelized T3 SPA Version 2 a highly flexible interface for WAN provisioning. With integrated data-service-unit (DSU) functions on a per-port basis, the Cisco Channelized T3 SPA Version 2 is compatible with the large number of standards-compliant DSUs on the market. Multilink Point-to-Point Protocol (MLPPP) is supported (in hardware) to enable link aggregation exceeding T1 capacity. Up to 12 individual T1s can be combined within a multilink bundle that appears to be a single IP link. This feature enables service providers to provision greater-than-T1 bandwidth incrementally, without requiring migration of the circuit and customer premises equipment (CPE) infrastructure to T3 facilities. The Cisco Channelized T3 SPA Version 2 is hot-swappable and supports service-transparent online insertion and removal (OIR), allowing removal of the SPA without affecting the interface processor and other SPAs.
Product Specifications
| Compatibility | Cisco 7600 Series Cisco ASR 1000 Series Cisco ASR 9000 Series |
| Quality of Service (QoS) support |  |
| MIB support | RFC 2495 MIB, RFC 2496 MIB |
| Number of SPA bays per module | 4 |
| Supported shared port adapters (SPA) | Serial/Channelized |
| SPA online insertion and removal (OIR) | |
| Management protocols | SNMP |
| Dimensions (WxDxH) | 6.75 x 7.28 x 0.799" (171.5 x 184.9 x 20.3 mm) |
| Weight | 12 oz (340 g) |
| Operating temperature (T-T) | 5 - 40 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating relative humidity (H-H) | 5 - 85% |
| Storage relative humidity (H-H) | 5 - 95% |
| Safety | UL 60950, CSA 22.2 No.60950, IEC 60950, EN 60950, AS/NZS 3260, TS001 |
| Electromagnetic compatibility | FCC Part 15 (CFR 47), ICES 003, CISPR 22, AS/NZS CISPR22, VCCI, EN55022, EN55024, EN300 386, EN50082-1, EN61000-6-1 |
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- 10% Restocking fee applies in most cases
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Lifetime Warranty
- If you encounter any issues with your equipment, our technicians will try to guide you through a solution, as it may be due to configuration
- If unable to resolve the issue over the phone, Inteleca will provide a replacement, repair the equipment, or issue a full refund
- Warranty Period limited to 90 Days for Resellers
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