Cisco 890 Series C897VAG-LTE-GA-K9 4G LTE VDSL2 ADSL2+ 8-Port GbE VPN Router Wty
Cisco 890 Series C897VAG-LTE-GA-K9 4G LTE VDSL2 ADSL2+ 8-Port GbE VPN Router Wty
Cisco C897VAG-LTE-GA-K9 — 4G LTE VDSL2/ADSL2+ Integrated Services Router
The Cisco C897VAG-LTE-GA-K9 is an 890 Series Integrated Services Router combining a VDSL2/ADSL2+ broadband WAN, an integrated 4G LTE modem for wireless backup, an eight-port Gigabit Ethernet switch, and full Cisco IOS security including IPsec VPN and zone-based firewall. Backed by a 12-month Reboot IT warranty.
Key Benefits
- Integrated 4G LTE backup: A built-in LTE modem provides automatic failover when the fixed broadband link drops — the reason branch sites specify this variant over the non-LTE C897VA.
- VDSL2 and ADSL2+ WAN: Connects directly to a copper broadband service without a separate modem, keeping the branch equipment stack to a single device.
- Eight-port Gigabit switch: Managed Gigabit LAN ports connect branch devices directly, removing the need for a separate access switch in small sites.
- Full Cisco IOS security: IPsec VPN, zone-based firewall, and access control run natively in IOS, so the router terminates site-to-site tunnels without additional appliances.
- Dual WAN resilience: Fixed broadband and LTE operate as primary and backup paths, which is what keeps a retail or branch site trading through an outage.
- Enterprise-grade build: Designed for continuous unattended operation in branch and remote sites rather than intermittent desktop duty.
Performance in Use
The 890 Series occupies a specific niche: the branch or remote site that needs enterprise routing, VPN termination, and security in one box, without a rack of separate equipment. The C897VAG-LTE-GA-K9 is the most capable member of that family for Australian copper services, because it handles the broadband connection itself and adds cellular backup rather than depending on external hardware for either.
LTE failover is the feature that sets this variant apart from the plain C897VA. When a copper service drops — and on ageing infrastructure it does — the router shifts traffic to the cellular path automatically and shifts back when the primary recovers. For a site running EFTPOS, VoIP, or cloud line-of-business applications, that difference is measured in lost trading hours.
This is not a plug-and-play device and should not be bought as one. Configuration is done through the Cisco IOS command line, and getting VDSL, LTE, VPN, and firewall policy working together requires someone comfortable in that environment. For an organisation with Cisco skills in-house or a managed provider, it is capable and well-proven hardware. For anyone wanting a web interface and a setup wizard, it is the wrong purchase.
Technical Specifications
| Specification | Details |
|---|---|
| Model | Cisco C897VAG-LTE-GA-K9 |
| Series | Cisco 890 Series Integrated Services Router |
| Broadband WAN | VDSL2 / ADSL2+ over RJ11 |
| Cellular | Integrated 4G LTE modem (LTE-GA band variant), SIM not supplied |
| LAN Switch | 8 x 10/100/1000 managed Gigabit Ethernet ports |
| Security | IPsec VPN, zone-based firewall, access control lists |
| Operating System | Cisco IOS (command line configuration) |
| Antennas | External LTE antennas (check inclusion before ordering) |
| Mounting | Desk, wall, or rack mount |
| Warranty | 12 months (Reboot IT) |
Is It Right for You?
|
✓ Best For: • Branch and remote sites needing broadband plus LTE failover • Organisations with in-house Cisco IOS skills or a managed provider • Sites terminating site-to-site IPsec VPN tunnels • Small offices wanting routing, switching, and firewall in one device • Retail or trading sites where an outage has direct cost |
✗ Not For: • Home or small-office users wanting a web setup wizard • Sites on NBN fibre (FTTP) with no copper VDSL service • Anyone needing a SIM or data plan supplied • Environments requiring current Cisco TAC support and IOS security updates • Users needing integrated Wi-Fi — this model has no wireless LAN |
Condition Grades
| Grade | Cosmetic Condition | Functional Testing |
|---|---|---|
| A — Excellent | Minimal marks, near-new appearance | Boot, IOS load, all Ethernet ports, and WAN interfaces verified |
| B — Good | Light wear from normal use, fully functional | Boot, IOS load, all Ethernet ports, and WAN interfaces verified |
Frequently Asked Questions
Is a SIM card included for the LTE connection?
No. A data SIM from your carrier is required for the 4G LTE function and is not supplied with the router.
Will the LTE work on Australian carrier networks?
This is the LTE-GA band variant. Band support varies between Cisco LTE SKUs, so confirm the supported bands against your intended carrier before ordering.
Does it work on NBN fibre?
The built-in WAN is VDSL2/ADSL2+ over copper. On an FTTP fibre service you would connect the router to the NBN NTD using the Gigabit Ethernet WAN port rather than the DSL port.
Does it have built-in Wi-Fi?
No. This model has no integrated wireless LAN. Wi-Fi requires a separate access point connected to one of the Gigabit switch ports.
How is it configured?
Through the Cisco IOS command line interface, via console cable or SSH. There is no consumer-style web setup wizard, and configuration requires Cisco networking knowledge.
Are antennas included?
Antenna inclusion varies between refurbished units. Contact us before ordering if you need the LTE antennas confirmed for your order.
What are the shipping options?
Shipping costs apply based on size and destination — rates are calculated at checkout.
Warranty & Support
Every Cisco C897VAG-LTE-GA-K9 sold by Reboot IT includes a 12-month warranty covering hardware defects and functional failure from the date of purchase.
Reboot IT has been Australia's trusted refurbished IT specialist since 2001. Every unit is tested before dispatch — boot, IOS load, all Ethernet ports, and WAN interfaces are confirmed working. Shipping costs apply based on size and destination — rates are calculated at checkout. Melbourne-based support at reboot-it.com.au.