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Cisco

Cisco GRWIC-2SHDSL | 2x G.SHDSL.bis WAN | ITU-T G.991.2 | 2/4-wire | loop bonding over copper pairs

SKU:GRWIC-2SHDSL

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Description

Dual-port G.SHDSL/bis WAN interface card for Connected Grid Routers. Delivers resilient, symmetric DSL connectivity over existing copper with 2/4‑wire operation, loop bonding for higher throughput, and industrial utility use cases like SCADA and AMI backhaul.

Features

- Dual-port symmetric DSL over existing copper infrastructure
- 2/4‑wire per port with loop bonding for added throughput and resilience
- Designed for utility, industrial and remote-site backhaul
- Tight IOS integration for routing, QoS and security policies on the host router

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: Does it support G.SHDSL.bis and loop bonding?
A: Yes, it supports ITU‑T G.991.2 including G.SHDSL.bis with loop bonding for higher aggregate bandwidth.

Q: What connectors are used?
A: Each port uses an RJ‑11/12 interface for 2‑ or 4‑wire copper pairs.

Q: Which routers are compatible?
A: Connected Grid Routers that provide GRWIC slots (such as CGR 2010/2020); verify your specific chassis and IOS.

Q: How far can it reach?
A: Reach depends on pair quality and gauge; multi‑kilometer links are typical for G.SHDSL on good copper.

Technical Specifications

- Interfaces: 2x G.SHDSL/SHDSL.bis ports (each configurable for 2- or 4‑wire)
- Standards: ITU‑T G.991.2 (G.SHDSL, G.SHDSL.bis), TC‑PAM line coding
- Operation: Symmetric DSL, single-pair or loop-bonded pairs
- Copper medium: Standard telco copper pairs (twisted pair)
- Connectors: RJ‑11/12 (per port)
- Use cases: Utility/industrial backhaul, SCADA/RTU links, remote substations
- Platform: Connected Grid Routers with GRWIC slots (e.g., CGR series)
- Management: Integrated via IOS for policy/QoS/routing on the host router

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