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Vendor:Cisco
Cisco HWIC-2T | 2x Serial (Smart Serial) WAN, sync/async up to 8 Mbps/port; PPP/HDLC/Frame Relay; HWIC single-wide
Dual-port serial HWIC for adding flexible WAN connectivity to ISR platforms. Supports synchronous/asynchronous operation and common WAN encapsulations for branch routing. -
Vendor:Cisco
Cisco HWIC-2SHDSL | G.SHDSL 2‑pair, 2/4‑wire, up to 2.3 Mbps per pair, symmetric copper WAN, router HWIC
HWIC-2SHDSL
Vendor:CiscoCisco HWIC-2SHDSL | G.SHDSL 2‑pair, 2/4‑wire, up to 2.3 Mbps per pair, symmetric copper WAN, router HWIC
Deliver business-class symmetric DSL over existing copper with a 2-pair G.SHDSL WAN interface. Operates in 2-wire or 4-wire modes for extended reach or higher aggregate throughput, making it ideal for dedicated point-to-point access and telco handoffs. -
Vendor:Cisco
Cisco HWIC-2FE | 2x 10/100 Fast Ethernet routed ports; 802.1Q VLAN; Auto-MDI/MDIX; HWIC
HWIC-2FE
Vendor:CiscoCisco HWIC-2FE | 2x 10/100 Fast Ethernet routed ports; 802.1Q VLAN; Auto-MDI/MDIX; HWIC
Adds two routed Fast Ethernet interfaces to expand LAN/WAN edge connectivity on compatible ISR platforms. Ideal for segmenting networks, VLAN trunking, or additional routed links. -
Vendor:Cisco
Cisco HWIC-2CE1T1-PRI | 2x T1/E1 Channelized + ISDN PRI HWIC | RJ-48C | CSU/DSU | T1: 1.544M ESF/SF B8ZS/AMI | E1: 2.048M G.704 HDB3 | NxDS0 (1–24/31)
Dual-port channelized T1/E1 interface for routers, combining ISDN PRI and fractional data on each port. Configure each port independently for T1 or E1, leverage the integrated CSU/DSU for line build-out and clocking, and terminate voice PRI trunks or NxDS0 circuits. Standards-based framing/coding over RJ-48C ensures easy interop with telco and PBX environments. Ideal for multi-trunk voice gateways and branch WAN aggregation. -
Vendor:Cisco
Cisco HWIC-1GE-SFP | 1-port 1G SFP HWIC | 1000BASE-X SFP slot (SX/LX/ZX; 1G only) | Routed GE with 802.1Q subinterfaces | Fiber LC via SFP | ISR 2800/3800
Add a flexible, SFP-based Gigabit Ethernet routed interface for fiber or copper handoffs on ISR 2800/3800. Ideal for metro-E, data center, or provider uplinks. Supports 802.1Q subinterfaces and IOS routing/QoS features. SFP transceiver sold separately. -
Vendor:Cisco
Cisco HWIC-1FE | 1-port Fast Ethernet HWIC | 10/100 RJ-45 (802.3/802.3u) | Routed L3 port with 802.1Q subinterfaces | Auto-negotiation & Auto MDI/MDIX | ISR 2800/3800 required
Add a dedicated routed Fast Ethernet interface to ISR 2800/3800 routers for WAN backup, DMZ, or segregated services. The 10/100 RJ-45 port supports 802.1Q subinterfaces, QoS, and ACLs (IOS dependent), with auto-negotiation and Auto MDI/MDIX for simple cabling. -
Vendor:Cisco
Cisco HWIC-1DSU-T1 | 1-port T1 CSU/DSU HWIC | RJ-48C | 1.544 Mb/s (NxDS0) | ESF/SF, B8ZS/AMI | PPP/HDLC/Frame Relay | ISR 1800/2800/3800
Provide carrier-grade T1 WAN connectivity with an integrated CSU/DSU, eliminating external CPE. Supports fractional or full T1 with standard framing/line coding options, plus PPP, HDLC, and Frame Relay encapsulations. IOS-driven diagnostics include loopbacks and alarms for rapid troubleshooting. -
Vendor:Cisco
Cisco HWIC-1CE1T1-PRI | 1x T1/E1 Channelized + ISDN PRI HWIC | RJ-48C | CSU/DSU | T1: 1.544M ESF/SF B8ZS/AMI | E1: 2.048M G.704 HDB3 | NxDS0 (1–24/31)
Add carrier-grade T1/E1 connectivity to your router with a single-port channelized interface supporting ISDN PRI and data. Select T1 or E1 per port, use integrated CSU/DSU for line build-out and clocking, and terminate voice PRI trunks or fractional data (NxDS0). Standards-based framing and coding ensure seamless interop with service providers and PBX gear via RJ-48C copper. Ideal for branch voice gateways, PBX PRI handoff, and WAN access over T1/E1. -
Vendor:Cisco
Cisco HWIC-1B-U | 1x ISDN BRI U (2-wire), 2x64K + 16K D, NT1 integrated
Single-port ISDN BRI U-interface HWIC providing direct 2-wire U-loop connectivity for dial/backup or primary WAN access. Supports two 64 kbps B-channels with a 16 kbps D-channel, PPP/MLPPP, and typical DDR use cases. Integrated NT1 simplifies deployment where applicable. -
Vendor:Cisco
Cisco HWIC-1ADSLI | 1-port ADSL/ADSL2/2+ over ISDN (Annex B) | G.992.1/3/5 | ATM | RJ‑11 | ISR HWIC
HWIC-1ADSLI
Vendor:CiscoCisco HWIC-1ADSLI | 1-port ADSL/ADSL2/2+ over ISDN (Annex B) | G.992.1/3/5 | ATM | RJ‑11 | ISR HWIC
Annex B ADSL HWIC providing ADSL/ADSL2/ADSL2+ connectivity over ISDN lines for regions and providers using ISDN-based splits. Designed for reliable broadband access on copper, integrating seamlessly with ISR routing, QoS, and security features. -
Vendor:Cisco
Cisco HWIC-1ADSL-M | 1x ADSL2/2+ Annex M (RJ-11), 24/3.3 Mbps max, ATM PPPoA/PPPoE, ISR HWIC
HWIC-1ADSL-M
Vendor:CiscoCisco HWIC-1ADSL-M | 1x ADSL2/2+ Annex M (RJ-11), 24/3.3 Mbps max, ATM PPPoA/PPPoE, ISR HWIC
Single-port ADSL2/2+ Annex M HWIC that brings high-performance DSL termination directly into ISR routers. Supports full-rate ADSL2+ with Annex M for higher upstream bandwidth and common encapsulations for seamless integration with service providers. Ideal for branch WAN uplinks where simplicity and control are required. -
Vendor:Cisco
Cisco HWIC-1ADSL | 1x ADSL/ADSL2/2+ over POTS; RJ-11; up to 24/1 Mbps; ATM, PPPoA/PPPoE
HWIC-1ADSL
Vendor:CiscoCisco HWIC-1ADSL | 1x ADSL/ADSL2/2+ over POTS; RJ-11; up to 24/1 Mbps; ATM, PPPoA/PPPoE
Single-port ADSL HWIC that terminates DSL circuits directly on branch routers, supporting ADSL/ADSL2/2+ over POTS with common encapsulations. Ideal for primary or backup broadband WAN. -
Vendor:Cisco
Cisco HWIC-16A | 16x async serial | EIA‑232 via octal cables | per‑port up to 230.4 kbps
HWIC-16A
Vendor:CiscoCisco HWIC-16A | 16x async serial | EIA‑232 via octal cables | per‑port up to 230.4 kbps
High-density 16-port asynchronous HWIC for console/modem/terminal server and out-of-band applications. Provides flexible async connectivity aggregated into the ISR for simplified management. -
Vendor:Cisco
Cisco GRWIC-VA-DSL-M | 1x RJ-11 DSL | VDSL2/ADSL2/2+ Annex M | GRWIC expansion module
GRWIC-VA-DSL-M
Vendor:CiscoCisco GRWIC-VA-DSL-M | 1x RJ-11 DSL | VDSL2/ADSL2/2+ Annex M | GRWIC expansion module
Add carrier-grade copper WAN to connected-grid routers with a single-port DSL interface supporting VDSL2 and backward-compatible ADSL/ADSL2/ADSL2+ Annex M. Ideal for utility and industrial deployments requiring flexible access over existing telco lines. -
Vendor:Cisco
Cisco GRWIC-VA-DSL-B | 1x VDSL2/ADSL2/2+ (Annex B over ISDN), RJ-11; VDSL2 PTM, ADSL ATM; profiles up to 17a; GRWIC module
Single-port VDSL2 and ADSL2/ADSL2+ GRWIC for Annex B service (over ISDN), enabling broadband WAN on copper in ISDN regions. Supports VDSL2 PTM and ADSL ATM modes with standards-based operation (G.993.2, G.992.5/3/1). Suitable for primary WAN with profile- and loop-length-dependent rates. -
Vendor:Cisco
Cisco GRWIC-VA-DSL-A | 1x VDSL2/ADSL2/2+ (Annex A over POTS), RJ-11; VDSL2 PTM, ADSL ATM; profiles up to 17a; GRWIC module
Versatile single-port VDSL2 and ADSL2/ADSL2+ GRWIC for Annex A (POTS) service, enabling broadband WAN via existing copper. Supports VDSL2 PTM and ADSL ATM modes with fallback for multi-service flexibility and provider interoperability. Profile- and loop-length-dependent rates with standards-based operation (G.993.2, G.992.5/3/1). Ideal for primary WAN on short loops (VDSL2) or extended reach (ADSL2+).
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