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Cisco

Cisco HWIC-4SHDSL | G.SHDSL 4‑pair w/ IMA, 2/4/8‑wire, up to 2.3 Mbps per pair, ATM IMA bonding, router HWIC

SKU:HWIC-4SHDSL

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Description

Aggregate multiple copper pairs for higher symmetric bandwidth with a 4-pair G.SHDSL interface featuring Inverse Multiplexing over ATM (IMA). Ideal for sites needing scalable throughput and resiliency over existing copper infrastructure.

Features

- Four-pair SHDSL with ATM IMA bonding
- Scalable symmetric bandwidth over copper
- Flexible 2/4/8-wire deployment options
- Enhanced resiliency via multi-pair operation
- Tight integration with ISR routing and QoS

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: How many pairs can be bonded simultaneously?
A: Up to four pairs can be bonded using ATM IMA to increase aggregate bandwidth and resiliency.

Q: What throughput can I expect?
A: Per-pair rates are distance-dependent (up to about 2.3 Mbps per pair). Bonding multiple pairs increases the total available bandwidth.

Q: Is this compatible with EFM-based SHDSL services?
A: This model is designed for ATM/IMA operation. EFM features are associated with different variants.

Technical Specifications

- Technology: ITU-T G.991.2 G.SHDSL
- Pairs: Up to 4 copper pairs (2/4/8-wire configurations)
- Rates: Up to 2.3 Mbps per pair (distance-dependent)
- Aggregation: Inverse Multiplexing over ATM (IMA) for multi-pair bonding
- Use cases: Higher-throughput copper access, incremental bandwidth scaling
- Form factor: High-Speed WAN Interface Card (HWIC)
- Router compatibility: Cisco ISR 1800/2800/3800 and ISR G2 1900/2900/3900 series

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