{"id":88829,"date":"2026-09-08T18:36:47","date_gmt":"2026-09-08T18:36:47","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/refurbished-isr4331-dna-cisco-integrated-services-router\/"},"modified":"2026-09-08T18:36:55","modified_gmt":"2026-09-08T18:36:55","slug":"refurbished-isr4331-dna-cisco-integrated-services-router","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/refurbished-isr4331-dna-cisco-integrated-services-router\/","title":{"rendered":"Refurbished ISR4331-DNA Cisco Integrated Services Router"},"content":{"rendered":"<p>Refurbished ISR4331-DNA Technical Specification<\/p>\n<p>Cisco Integrated Services Router<\/p>\n<p>General<\/p>\n<p>Device Type Router<\/p>\n<p>Enclosure Type Rack-mountable \u2013 modular \u2013 1U<\/p>\n<p>Connectivity Technology Wired<\/p>\n<p>Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet<\/p>\n<p>Performance Aggregate throughput: 100 Mbps<\/p>\n<p>Network \/ Transport Protocol IPSec, PPPoE, DHCP<\/p>\n<p>Routing Protocol OSPF, IS-IS, RIP-1, RIP-2, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), IPv4-to-IPv6 Multicast<\/p>\n<p>Remote Management Protocol SNMP, RMON<\/p>\n<p>Features Firewall protection, VPN support, VLAN support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), wall mountable, Access Control List (ACL) support, Quality of Service (QoS), Dynamic Multipoint VPN (DMVPN), RADIUS support, NetFlow, IPFIX, DNA support<\/p>\n<p>Compliant Standards IEEE 802.3, IEEE 802.1Q, IEEE 802.3ah, IEEE 802.1ag, ANSI T1.101, ITU-T G.823, ITU-T G.824, CISPR 22 Class A, CISPR 24, EN55024, EN50082-1, AS\/NZS 60950-1, ICES-003 Class A, CS-03, R&#038;TTE, FCC CFR47 Part 15, UL 60950-1, IEC 60950-1, EN 60950-1, AS\/NZS 3548 Class A, GB 4943, VCCI V-3, EN 61000, KN22, KN24, CNS 13438, EN 55022 Class A, EN 300 386, CAN\/CSA-C22.2 No. 60950-1<\/p>\n<p>RAM 4 GB (installed) \/ 16 GB (max) \u2013 DDR3 SDRAM<\/p>\n<p>Flash Memory 4 GB (installed) \/ 16 GB (max)<\/p>\n<p>Expansion \/ Connectivity<\/p>\n<p>Interfaces WAN \/ LAN: 2 x 10Base-T\/100Base-TX\/1000Base-T \u2013 RJ-45 | Serial: 1 x console \u2013 RJ-45 | Management: 1 x console \u2013 mini-USB Type B | Serial: 1 x auxiliary \u2013 RJ-45 | USB 2.0: 1 x 4 pin USB Type A | 2 x SFP (mini-GBIC) | Management: 1 x RJ-45<\/p>\n<p>Expansion Slots 2 (total) \/ 2 (free) x NIM | 1 (total) \/ 0 (free) x ISC | 1 (total) \/ 1 (free) x Enhanced Service Module (SM-X) | 2 (total) \/ 0 (free) x DIMM 240-pin<\/p>\n<p>Power<\/p>\n<p>Power Device Internal power supply \u2013 250 Watt<\/p>\n<p>Installed Qty 1 (installed) \/ 1 (max)<\/p>\n<p>Voltage Required AC 120\/230 V (50\/60 Hz)<\/p>\n<p>Miscellaneous<\/p>\n<p>Rack Mounting Kit Included<\/p>\n<p>Dimensions &#038; Weight<\/p>\n<p>Width 17.2 in<\/p>\n<p>Depth 17.2 in<\/p>\n<p>Height 1.8 in<\/p>\n<p>Weight 11.02 lbs<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Refurbished ISR4331-DNA Overview<\/p>\n<p>Cisco Integrated Services Router 4331 \u2013 router \u2013 rack-mountable<\/p>\n","protected":false},"featured_media":88830,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[691,347,626],"product_tag":[692,628],"class_list":["post-88829","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-gigabit-ethernet-router","product_tag-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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