{"id":90450,"date":"2026-09-08T19:05:55","date_gmt":"2026-09-08T19:05:55","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/refurbished-c897va-k9-cisco-c897-vdsl2-adsl2-over-pots\/"},"modified":"2026-09-08T19:05:57","modified_gmt":"2026-09-08T19:05:57","slug":"refurbished-c897va-k9-cisco-c897-vdsl2-adsl2-over-pots","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/refurbished-c897va-k9-cisco-c897-vdsl2-adsl2-over-pots\/","title":{"rendered":"Refurbished C897VA-K9 Cisco C897 VDSL2\/ADSL2 OVER POTS"},"content":{"rendered":"<p>Refurbished C897VA-K9 Technical Specification<\/p>\n<p>Cisco C897 VDSL2\/ADSL2 OVER POTS<\/p>\n<p>General<\/p>\n<p>Device Type Router \u2013 8-port switch (integrated)<\/p>\n<p>Enclosure Type Desktop<\/p>\n<p>Connectivity Technology Wired<\/p>\n<p>Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet<\/p>\n<p>Capacity IPSec VPN tunnels: 50<\/p>\n<p>Network \/ Transport Protocol L2TP, RSVP, ICMP\/IP, IPSec, FTP, DHCP, DNS, L2TPv3<\/p>\n<p>Routing Protocol OSPF, RIP-1, RIP-2, BGP, EIGRP, HSRP, VRRP, NHRP, GRE, OSPFv3, policy-based routing (PBR), BGP-4+, WCCP, Bidirectional Forwarding Detection (BFD)<\/p>\n<p>Remote Management Protocol Telnet, SNMP 3, HTTP, HTTPS, SSH, CLI<\/p>\n<p>Encryption Algorithm Triple DES, PKI, 128-bit AES, 192-bit AES, 256-bit AES<\/p>\n<p>Authentication Method RADIUS, TACACS+<\/p>\n<p>Features Firewall protection, NAT support, power over Ethernet (PoE), VLAN support, auto-uplink (auto MDI\/MDI-X), IGMP snooping, DiffServ support, MAC address filtering, IPv6 support, Stateful Failover, Low-latency queuing (LLQ), Class-Based Weighted Fair Queuing (CBWFQ), Weighted Fair Queuing (WFQ), Spanning Tree Protocol (STP) support, Access Control List (ACL) support, Quality of Service (QoS), Link Fragmentation and Interleaving (LFI), Dynamic Multipoint VPN (DMVPN), RADIUS support, DHCP server, Virtual Route Forwarding-Lite (VRF-Lite), DNS proxy, Bidirectional Forwarding Detection (BFD), DHCP relay, DHCP client, Virtual Routing and Forwarding (VRF), Class of Service (CoS)<\/p>\n<p>Compliant Standards IEEE 802.1D, IEEE 802.1Q, IEEE 802.3af, IEEE 802.1x, IEEE 802.3ah, IEEE 802.1ag, CISPR 24, EN 61000-3-2, EN55022, ICES-003, EN 61000-3-3, EN55024, CISPR 22, EN50082-1, EN 61000-6-1, AES, FCC CFR47 Part 15, VCCI V-3<\/p>\n<p>RAM 512 MB (installed) \/ 1 GB (max)<\/p>\n<p>Flash Memory 256 MB (installed) \/ 256 MB (max)<\/p>\n<p>Status Indicators Port status, power, PoE<\/p>\n<p>Line Properties<\/p>\n<p>Framing Format ANSI T1.413<\/p>\n<p>Expansion \/ Connectivity<\/p>\n<p>Interfaces LAN: 8 x 10Base-T\/100Base-TX\/1000Base-T \u2013 RJ-45 \u00a6 WAN: 1 x SFP (mini-GBIC) \u00a6 WAN: 1 x VDSL \/ ADSL2+ \u00a6 Management: 1 x console \u2013 RJ-45 \u00a6 USB: 1 x 4 pin USB Type A \u00a6 WAN: 1 x 1000Base-T \u2013 RJ-45 \u00a6 WAN: 1 x BRI<\/p>\n<p>Expansion Slots 1 (total) \/ 1 (free) x memory<\/p>\n<p>Power<\/p>\n<p>Power Device External power adapter \u2013 60 Watt<\/p>\n<p>Voltage Required AC 120\/230 V (50\/60 Hz)<\/p>\n<p>Software \/ System Requirements<\/p>\n<p>OS Provided Cisco IOS Advanced IP services<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Refurbished C897VA-K9 Overview<\/p>\n<p>C897 VDSL2\/ADSL2 OVER POTS 1GBESFP SEC ROUTER<\/p>\n","protected":false},"featured_media":90451,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[691,347,626],"product_tag":[1027,1017,1019],"class_list":["post-90450","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-refurbished-routers","product_cat-refurbished","product_cat-refurbished-routers","product_tag-8-ports-router","product_tag-adsl2-routers","product_tag-vdsl2-router","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - 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