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SPA-2XT3/E3, Cisco ASR 9000 Adapter, 2-port Clear Channel T3/E3/Shared Port Adapter

  • Brand: Cisco
  • Model: SPA-2XT3/E3
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List Price: €7,775.14
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€3,002.07
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SPA-2XT3/E3, Cisco ASR 9000 Adapter, 2-port Clear Channel T3/E3/Shared Port Adapter
SPA-2XT3/E3, Cisco ASR 9000 Adapter, 2-port Clear Channel T3/E3/Shared Port Adapter €3,002.07
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    SPA-2XT3/E3, Cisco ASR 9000 Adapter, 2-port Clear Channel T3/E3/Shared Port Adapter

    SPA-2XT3/E3, Cisco ASR 9000 Adapter, 2-port Clear Channel T3/E3/Shared Port Adapter

    100% Genuine Ready to Ship
    €7,775.14
    67% OFF
    €3,002.07
    Overview
    Specification
    Reviews
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    Warranty
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    Overview
    End-of-Life Notice
    End-of-Life Notice
    SPA-2XT3/E3 is officially EOL. Service support ends on 2019-11-30.
    For full lifecycle details, see SPA-2XT3/E3 EOL.
    Recommended Replacement
    Recommended Replacement
    Official replacement model. Aligned with current deployment environments.
    SPA-2XT3/E3-V2

    Cisco SPA-2XT3/E3 Overview

    The Cisco SPA-2XT3/E3 is a carrier-grade shared port adapter module designed to deliver clear-channel T3/E3 connectivity for Cisco 7304, 7600, 12000, ASR 9000 and XR 12000 routers. It supports up to 4 independent T3 or E3 ports with configurable T3/E3 operation, full-duplex performance at 44.736 MHz or 34.368 MHz, and advanced diagnostics including BERT, loopback, and 24-hour error history. With HDLC, PPP, and Frame Relay encapsulation plus SNMP and standard MIB support, the SPA-2XT3/E3 simplifies high-density WAN aggregation for service providers and large enterprises.

    Product Highlights

    4 ports
    Port Options
    44.736M
    T3 Rate
    7.7W
    Low Power

    Product Applications Scenarios

    Service Providers
    The SPA-2XT3/E3 aggregates T3/E3 circuits with BERT and loopback, reducing truck rolls and up to 30% OPEX in carrier POPs and regional aggregation sites.
    Enterprise Network
    Enterprises use SPA-2XT3/E3 on Cisco edge routers to consolidate legacy T3/E3 WAN links, improving visibility and cutting troubleshooting time by about 40%.
    Public Infrastructure
    Public agencies deploy SPA-2XT3/E3 for stable T3/E3 backbones, leveraging SNMP and alarms to meet strict uptime SLAs and simplify multi-site operations.

    Product Features Comparison

      Cisco SPA-2XT3/E3, Cisco ASR 9000 Adapter, 2-port Clear Channel T3/E3/Shared Port Adapter Cisco SPA-8XT3/E3, Cisco SPA Series Network Adapter, 8×T3/E3 ports/Shared Port/Hot-swappable Cisco NM-1T3/E3, Cisco Router Network Module, 1-port T3/E3, Hot-swappable, High-speed WAN Cisco ESR-8E3DS3-ATM, Cisco 10000 Line Card, 8×E3/DS3, ATM, High Density
    Model SPA-2XT3/E3, Cisco ASR 9000 Adapter, 2-port Clear Channel T3/E3/Shared Port Adapter SPA-8XT3/E3, Cisco SPA Series Network Adapter, 8×T3/E3 ports/Shared Port/Hot-swappable NM-1T3/E3, Cisco Router Network Module, 1-port T3/E3, Hot-swappable, High-speed WAN ESR-8E3DS3-ATM, Cisco 10000 Line Card, 8×E3/DS3, ATM, High Density
    Brand Cisco Cisco Cisco Cisco
    Module Type n/a Shared Port Adapter Router Network Module Line Card
    Port Configuration 2- and 4-port options Ports: 8 Port Count: One port Ports: 8 ports
    Supported Speed Full-duplex connectivity at T3 rate (44.736 MHz) or E3 rate (34.368 MHz) Bandwidth: Up to 34 Mbps (E3) or 45 Mbps (T3) Data Rate: Up to 34.368 Mbps (E3) / 44.736 Mbps (T3) Data Transfer Rate: Up to 34 Mbps (E3), up to 45 Mbps (DS3)
    Compatible Platform Cisco 7304 Router; Cisco 7600 Series Routers; Cisco 12000 Series Routers; Cisco ASR 9000 Series Router; Cisco XR 12000 Series Routers Compatibility: Cisco 7600 Series Routers Compatible Routers: Cisco 2600, 3600, and 3700 series Compatibility: Cisco 10000 Series Routers
    Installation Type Online insertion and removal (OIR) Form Factor: Plug-in module Installation Type: Plug and play Mount Type: Rack-mountable

    Optional Add-ons

    Model Number Description
    1.0/2.3-RF-BNC Third-party 1.0/2.3 RF to BNC adapter cable compatible with Cisco SPA-2XT3/E3 75-ohm interfaces
    NM-1T3/E3 Cisco NM-1T3/E3 router network module providing additional T3/E3 WAN connectivity alongside SPA-2XT3/E3
    VWIC3-4MFT-T1/E1 Cisco VWIC3-4MFT-T1/E1 voice/WAN card to terminate additional T1/E1 circuits in routers paired with SPA-2XT3/E3

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Cisco SPA-2XT3/E3 Specification

    Model
    SPA-2XT3/E3
    Brand
    Cisco
    Product compatibility
    Cisco 7304 Router; Cisco 7600 Series Routers; Cisco 12000 Series Routers; Cisco ASR 9000 Series Router; Cisco XR 12000 Series Routers
    Port density per SPA
    2- and 4-port options
    Physical interface
    1.0/2.3 RF connector (75-ohm impedance); 1.0/2.3 RF to BNC adapter cable option
    Protocols
    Serial encapsulations: HDLC; PPP (RFC 1662); Frame Relay (RFC 1490)
    Features and functions (1)
    Up to 4 independent T3 or E3 ports configurable as either all T3 or all E3 only; Full-duplex connectivity at T3 rate (44.736 MHz) or E3 rate (34.368 MHz); Subrate and scrambling support of Quick Eagle Networks (formerly Digital Link), Larscom, ADC Kentrox, Adtran, and Verilink DSUs; Internal or network clock selectable per channel
    Features and functions (2)
    Line and payload loopback capabilities: local and remote loopback at the T3 level; response to embedded loopback commands; insertion of loopback commands into transmitted signal
    Features and functions (3)
    Bit-error-rate-testing (BERT) pattern generation and detection per channel: selectable pseudorandom pattern up to 32 bits long, including all 0’s, all 1’s, 2^15, 2^20, 2^20 QuasiRandom Signal Sequence (QRSS), 2^23, alternating 0’s and 1’s; 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
    Features and functions (4)
    24-hour history maintained for error statistics and failure counts at 15-minute intervals; 16- and 32-bit cyclic redundancy check (CRC), 16-bit default
    T3-specific features (1)
    C-bit or M23 framing; Binary 3-zero substitution (B3ZS) line coding; T3 far-end alarm and control (FEAC) channel support; Compliant with T3 pulse mask per ANSI T1.102-1993; Maintenance data link (MDL); Line build-out up to 450 ft (135 m)
    T3-specific features (2)
    Alarm monitoring: Alarm indication signal (AIS); Loss of signal (LOS); Out of frame (OOF); Far-end receive failure (FERF). Performance data collection: Line coding violation (LCV); Framing bit errors (F- or M-bit errors); P-bit error counts; C-bit error counts; Far-end block error (FEBE) counts
    E3-specific features (1)
    G.751, or G.832 and unframed G.703 framing; High-density bipolar with three zeroes (HDB3) line coding; Compliant with E3 pulse mask; Software-configurable E3 national service bits
    E3-specific features (2)
    Alarm monitoring: Alarm indication signal (AIS); Loss of signal (LOS); Out of frame (OOF); Far-end receive failure (FERF). Performance data collection: Line coding violation (LCV); Framing-pattern errors; Far-end block error (FEBE) counts
    Reliability and availability
    Online insertion and removal (OIR); Single SPA software reset
    MIBs
    RFC 2496 MIB (T3 MIB); T1.231 MIB
    Network management
    Simple Network Management Protocol (SNMP)
    Physical specifications
    Weight: 0.75 lb (0.34 kg); Height: 0.8 in (2.03 cm) (single height); Width: 6.75 in (17.15 cm); Depth: 7.28 in (18.49 cm)
    Power
    2-port: 7.7 W maximum; 4-port: 8.4 W maximum
    Compliance and agency approvals (1)
    CE Marking. Safety: UL 60950; CSA 22.2 No.60950; IEC 60950; EN 60950; AS/NZS 3260; TS001
    Compliance and agency approvals (2)
    EMC: CFR47 Part 15; ICES 003; EN55022; CISPR 22; AS/NZ 3548; VCCI; EN55024; EN50082-1; EN61000-6-1
    Compliance and agency approvals (3)
    Telecom (T3): ANSI T1.107; T1.404; AT&T 54014. Telecom (E3): G.703; G.751; G.832
    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
    Weight
    kg

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    Q&A

    Questions & Answers

    What accessories are available for the SPA-2XT3/E3 adapter?

    Accessories include spare mounting brackets, dust covers for unused ports, and compatible cable assemblies for T3/E3 connections.

    How does the SPA-2XT3/E3 compare with similar products?

    The SPA-2XT3/E3 stands out due to its efficient port density, flexibility, and scalability compared to similar T3/E3 adapters in its category.

    Can the SPA-2XT3/E3 adapter be used in other router series?

    The SPA-2XT3/E3 is specifically designed for the Cisco ASR 9000 Series Routers, ensuring optimized performance and compatibility.

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