Brand: Cisco · SKU: SPA-4XCT3/DS0 · MPN: SPA-4XCT3/DS0 · Category: Components

Cisco ASR 9000 Adapter SPA-4XCT3/DS0 4-port Channelized T3 to DS0 Shared Port Adapter
| MIBs | RFC 2495 MIB (DS-1/E1 MIB); RFC 2496 MIB (DS-3 MIB). |
|---|---|
| Model | SPA-4XCT3/DS0 |
| Power | 2-port: 11.3 W maximum; 4-port: 13.2 W maximum. |
| Weight | kg |
| Protocols | Serial encapsulations: HDLC; PPP (RFC 1662); Frame Relay (RFC 1490). Multilink support (bundle limit dependent on number of links per bundle; maximum 12 T1 links per bundle). MLPPP (RFC 1990); MLFR (FRF.16); LFI over Frame Relay (FRF.12) and MLPPP. |
| BERT patterns | T3: all 0s, all 1s, 2^15, 2^20, 2^20 QRSS, 2^23, alternating 0s and 1s, 1-in-8, 3-in-24. T1: all 0s, all 1s, 2^11, 2^15, 2^20, 2^20 QRSS, 2^23, alternating 0s and 1s, 1-in-8, 3-in-24. 32-bit error-count and bit-count registers; fully independent transmit and receive sections; detection of test patterns with bit error rates up to 10^-2; 24-hour history for error statistics and failure counts at 15-minute intervals; 16- and 32-bit CRC (16-bit default). |
| Network management | Simple Network Management Protocol (SNMP) |
| Physical interface | 1.0 and 2.3 RF connectors (75-ohm impedance); 1.0 and 2.3 RF-to-BNC adapter cable option |
| T1 alarm monitoring | Alarm indication signal (AIS); out of frame (OOF); far-end alarm failure (yellow or distant alarm). |
| T1 performance data | CRC and bit errors; framing bit errors (FERR); line errored seconds; far-end errored seconds; far-end severely errored seconds; far-end unavailable seconds. |
| T3 alarm monitoring | AIS; OOF; loss of signal (LOS); far-end receive failure (FERF). |
| T3 performance data | Line coding violation (LCV); framing bit errors (FERR) (F- or M-bit errors); P-bit error counts (path-parity errors); C-bit error counts; far-end block error (FEBE) counts. |
| Port density per SPA | 4-port |
| T1-specific features | Full-duplex connectivity at T1 rate (1.536 MHz); D4 Super Frame (SF) or Extended Super Frame (ESF) framing; ANSI T1.403 and AT&T TR 54016 Facility Data Link (FDL) support. |
| T3-specific features | Full-duplex connectivity at T3 rate (44.736 MHz); C-Bit or M23 framing; subrate and scrambling support of Quick Eagle Networks (formerly Digital Link), Larscom, ADC Kentrox, Adtran, and Verilink DSUs; B3ZS line coding; Maintenance Data Link (MDL); T3 far-end alarm and control (FEAC) channel support; line build-out up to 450 ft (135 m). |
| Product compatibility | Cisco 7600 Series Routers; Cisco ASR 1000 Series Aggregation Services Routers; Cisco ASR 9000 Series Routers (4-port only) |
| Telecom approvals (T1) | ANSI T1.403; AT&T 54016. |
| Telecom approvals (T3) | ANSI T1.107; T1.404; AT&T 54014; ANSI T1.231. |
| Physical specifications | Height: 0.8 in (2.03 cm) (single height); width: 6.75 in (17.15 cm); depth: 7.28 in (18.49 cm). |
| Minimum software version | Cisco 7600 Series Routers with Cisco IOS Software Release 15.4(2)S and Cisco IOS XE Software Release 3.12.0.0S; Cisco ASR 1000 Series Router with Cisco IOS XE Software Release 3.12.0, 3.11.2, or 3.10.3; Cisco ASR 9000 Series Router with Cisco IOS XR Software Release 5.2.0 |
| Features and functions (1) | Up to 4 T3 ports; up to 112 T1 ports (28 T1 multiplexed onto a single T3); up to 1024 n x DS-0 channels (n = 1 to 24) with no T3 configured; up to 400 n x DS-0 channels (n = 1 to 24) with one or more T3 configured; support for full-rate (clear channel) T3, channelized T3 to T1, full-rate T1, channelized T1, and fractional T1; integrated DSUs; internal or line-derived (loop) clocking selectable on each T3 or T1. |
| Features and functions (2) | Loopback capabilities: local and remote loopback at the T3 and T1 levels; response to embedded loopback commands; insertion of loopback commands into transmitted signal. Bit-error-rate-testing (BERT) pattern generation and detection per channel with programmable pseudorandom pattern up to 32 bits long. |
| Environmental specifications | Operating temperature: 41 to 104 °F (5 to 40 °C); storage temperature: -38 to 150 °F (-40 to 70 °C); operating humidity: 5 to 85% relative humidity; storage humidity: 5 to 95% relative humidity. |
| Reliability and availability | Online insertion and removal (OIR); single SPA software reset. |
| Warranty | 3-Year Warranty |
Yes, this SPA-4XCT3/DS0, Cisco ASR 9000 Adapter, 4-port Channelized T3/DS0, Shared Port Adapter, High-density (SPA-4XCT3/DS0) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This SPA-4XCT3/DS0, Cisco ASR 9000 Adapter, 4-port Channelized T3/DS0, Shared Port Adapter, High-density includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the SPA-4XCT3/DS0.