C931-4P
- Product description
- Logistics & Payment
- Warranty description
- Evaluation
- Download related information
C931-4P Overview
C931-4P is the Cisco 931 Gigabit Ethernet security router with internal power supply. Cisco 900 Series ISRs deliver integrated security and threat defense, protecting networks from both known and new Internet vulnerabilities and attacks. These powerful, fixed-configuration routers provide secure broadband and Metro Ethernet connectivity. Service providers offering managed Ethernet WAN services can deploy them in customer locations as CPE. Centralized and remote management capabilities are available through web-based tools and Cisco IOS® Software for full visibility and control of network configurations at the remote site. The 900 Series ISRs simplify the deployment of Ethernet WAN services, with end-to-end Operations, Administration, and Maintenance (OA&M), Service-Level Agreement (SLA) monitoring and verification, and configuration management. This series ISRs come with a 4-port managed switch, providing LAN ports to connect multiple devices.
Quick Spec
Table 1 shows the quick spec.
SKU | C931-4P |
WAN interfaces | 2 ports Gigabit Ethernet (GE) |
LAN interfaces | 4-port GE managed switch |
Maximum crypto throughput (bit-rate policed) | 250 Mbps |
Integrated USB 2.0 | Yes |
Default and maximum DRAM | Default 1 GB |
Default and maximum flash memory | 2 GB; not upgradable |
Dimensions (H x W x D) | 1.70 x 9.0 x 9.5 in. (4.32 x 22.86 x 24.13 cm) (includes rubber feet) |
The Options
Table 2 shows the optional accessories.
Model | Description |
CAB-C13-ACB | AC Power Cord (Brazil), C13, NBR 14136, 2.1M |
CAB-ACE= | AC Power Cord (Europe), C13, CEE 7, 1.5M |
CAB-ACC | Power Cord - China |
CAB-IND | AC Power Cord (India) |
CAB-AC= | AC Power Cord (North America), C13, NEMA 5-15P, 2.1m |
CAB-ACI= | AC Power Cord (Italy), C13, CEI 23-16, 2.5m |
PWR-CORD-KOR-B | Power Cord for South Korea 2m 10A |
CAB-JPN | AC Power Cord (Japan), C13, JIS C 8303, 2.5m |
CAB-C13-C14-2M-JP | Power Cord C13-C14, 2M/6.5ft Japan PSE mark |
CAB-ACTW | AC Power Cord (Taiwan), C13, EL 302, 2.3M |
CAB-3P-JPN | AC Power Cord (Japan), C13, 3 Prong Plug, 2.3M |
CAB-ACA | AC Power Cord (Australia), C13, AS 3112, 2.5m |
PWR-CORD-ZAF-D | Power Cord South Africa |
CAB-CONSOLE-RJ45 | Console Cable 6ft with RJ45 and DB9F |
CAB-CONAUX | Straight serial cable - RJ45 to DB25 male |
CAB-ETH-S-RJ45 | Yellow Cable for Ethernet, Straight-through, RJ-45, 6 feet |
Compare to Similar Item
Table 3 shows the comparison.
Model | WAN interfaces | LAN interfaces | Integrated USB 2.0 | Maximum crypto throughput (bit-rate policed) |
C921-4P | 2 ports Gigabit Ethernet (GE) | 4-port GE managed switch | Yes | 150 Mbps |
C931-4P | 2 ports GE | 4-port GE managed switch | Yes | 250 Mbps |
C927-4P | 1 port GE and 1 VADSL (Annex A) | 4-port GE managed switch | Yes | 150 Mbps |
C926-4P | 1 port GE and 1 VADSL (Annex B/J) | 4-port GE managed switch | Yes | 150 Mbps |
C927-4PM | 1 port GE and 1 VADSL (Annex M) | 4-port GE managed switch | Yes | 150 Mbps |
C931-4P Specification
C931-4P Specification | |
WAN interfaces | 2 ports Gigabit Ethernet (GE) |
LAN interfaces | 4-port GE managed switch |
Integrated USB 2.0 | Yes |
Maximum crypto throughput (bit-rate policed) | 250 Mbps |
Cisco IOS Software | |
IP and IP services | ● Routing Information Protocol Versions 1 and 2 (RIPv1 and RIPv2) ● Generic Routing Encapsulation (GRE) and Multipoint GRE (MGRE) ● Cisco Express Forwarding ● Standard 802.1d Spanning Tree Protocol ● Layer 2 Tunneling Protocol (L2TP) ● L2TP Version 3 (L2TPv3) ● Network Address Translation (NAT) ● Dynamic Host Configuration Protocol (DHCP) server, relay, and client ● Dynamic DNS ● DNS Proxy ● DNS Spoofing ● Access Control Lists (ACLs) ● IPv4 and IPv6 multicast ● Open Shortest Path First (OSPF) ● Border Gateway Protocol (BGP) ● Performance Routing (PfR) ● Enhanced Interior Gateway Routing Protocol (EIGRP) ● Virtual Route Forwarding (VRF) Lite ● Next Hop Resolution Protocol (NHRP) ● Bidirectional Forwarding Detection (BFD) ● Web Cache Communication Protocol (WCCP) |
xDSL | ● True Multimode VDSL2 and ADSL2+ over Annex A, B, J, and M, including traditional G.DMT and T1.413 ● World-class interoperability with industry-standard DSL Access Multiplexer (DSLAM) chipsets ● Highest field reliability with Impulse Noise Protection (INP) over Repetitive Electrical Impulse Noise (REIN) and single isolated impulse noise (SHINE), extended INP delay, G.INP, physical layer retransmission, Seamless Rate Adaptation (SRA), and Bitswap ● VDSL2 Persistent Storage Device (PSD) profiles up to 17a/b with support for spectral shaping ● VDSL2 vectoring to offer blazing fiber speeds over copper ● Remote management with TR069 and CWMP ● Investment protection with Gigabit Ethernet |
Switch features | ● Auto Media Device In/Media Device Cross Over (MDI-MDX) ● 25 802.1Q VLANs ● MAC filtering ● Switched Port Analyzer (SPAN) ● Storm control ● Smart ports ● Secure MAC address ● Internet Group Management Protocol Version 3 (IGMPv3) snooping ● 802.1X |
Security features | Secure connectivity: ● Secure Sockets Layer (SSL) VPN for secure remote access ● Hardware-accelerated DES, 3DES, AES 128, AES 192, and AES 256 ● Public-Key-Infrastructure (PKI) support ● 50 IPsec tunnels ● Cisco Easy VPN client and server ● NAT transparency ● Dynamic Multipoint VPN (DMVPN) ● Tunnel-less Group Encrypted Transport VPN (GET VPN) ● VRF-aware IPsec ● IPsec over IPv6 ● Adaptive control technology ● Session Initiation Protocol (SIP) application-layer gateway ● Cisco IOS Firewall: ◦ Zone-based policy firewall ◦ VRF-aware stateful inspection routing firewall ◦ Stateful inspection transparent firewall ● Advanced application inspection and control ● HTTPS, FTP, and Telnet Authentication Proxy ● Dynamic and static port security ● Firewall stateful failover ● VRF-aware firewall ● Cisco IOS Software black and white lists ● Integrated threat control: ◦ Intrusion Prevention System (IPS) ● Control plane policing ● Flexible packet matching ● Network foundation protection |
Quality of Service (QoS) | ● Low-Latency Queuing (LLQ) ● Weighted Fair Queuing (WFQ) ● Class-Based WFQ (CBWFQ) ● Class-Based Traffic Shaping (CBTS) ● Class-Based Traffic Policing (CBTP) ● Policy-Based Routing (PBR) ● Class-Based QoS MIB ● Class of Service (CoS)-to-Differentiated Services Code Point (DSCP) mapping ● Class-Based Weighted Random Early Detection (CBWRED) ● Network-Based Application Recognition (NBAR) ● Link Fragmentation and Interleaving (LFI) ● Resource Reservation Protocol (RSVP) ● Real-Time Transport Protocol (RTP) header compression (cRTP) ● Differentiated Services (DiffServ) ● QoS preclassify and prefragmentation ● Hierarchical QoS (HQoS) |
Management | ● Cisco Configuration Professional ● Cisco Configuration Express ● Cisco Configuration Engine support ● Cisco AutoInstall ● Cisco IP Service-Level Agreement (IP SLA) ● Cisco IOS Embedded Event Manager (EEM) ● CiscoWorks ● Cisco Security Manager ● Telnet, Simple Network Management Protocol Version 3 (SNMPv3), Secure Shell (SSH) Protocol, Command-Line Interface (CLI), and HTTP management ● RADIUS and TACACS+ ● Cisco Next Generation Plug-and-Play (NG PnP) Protocol |
High availability | ● Virtual Router Redundancy Protocol (VRRP) (RFC 2338) ● HSRP ● MHSRP |
Metro Ethernet | ● Ethernet OA&M ● Ethernet Local Management Interface (E-LMI) ● IP SLA for Ethernet |
IPv6 | ● IPv6 addressing architecture ● IPv6 name resolution ● IPv6 statistics ● IPv6 translation: Transport packets between IPv6-only and IPv4-only endpoints (NAT-Protocol Translation) ● Internet Control Message Protocol Version 6 (ICMPv6) ● IPv6 DHCP ● OSPFv3 ● BGP4+ ● IPv6 Path Maximum Transmission Unit (PMTU) ● IPv6 neighbor discovery ● IPv6 stateless address autoconfiguration (SLAAC) ● IPv6 multicast routing |
Application visibility and control | ● NBAR2 ● Flexible NetFlow (FNF) ● Performance Agent |
Number of recommended users | ● 50 |
Default and maximum DRAM | ● Default 1 GB |
Default and maximum flash memory | ● 2 GB on all Cisco 900 Series ISR models; not upgradable |
WAN | ● Refer to Table 2 for details |
LAN switch | ● Refer to Table 2 for details |
Separate console ports | ● RJ-45 |
USB 2.0 | ● One USB 2.0 Type A port |
Physical dimensions | H x W x D = 1.70 x 9.0 x 9.5 in. (4.32 x 22.86 x 24.13 cm) (includes rubber feet) |
Power supply | Power specifications: ● AC input voltage: Universal 100 to 240 VAC ● Frequency: 50 to 60 Hz ● Internal power supply (C921-4P and C931-4P only) |
Approvals and compliance | Safety: ● IEC 60950-1 ● UL 60950-1 ● CAN/CSA C22.2 No. 60950-1 ● EN 60950-1 ● AS/NZS 60950.1 ● Class I Equipment (C921-4P and C931-4P only) ● Class III Equipment (C927-4P, C927-4PM, and C926-4P only) Emissions: ● 47 CFR Part 15: 2006 ◦ CISPR22: Edition 6.0: 2008 ◦ CNS13438: 2006 ◦ EN 300 386 V1.6.1 ◦ EN 55032 ◦ EN61000-3-2: 2006 [+ amd 1 & 2] ◦ EN61000-3-3: 2008 ◦ ICES-003 Issue 5: 2012 ◦ KN 22: 2009 ● TCVN 7189: 2009 ● VCCI: V-3/2012.04 Immunity: ● CISPR24: 2010 [+ amd 1 & 2] ◦ EN300386: V1.6.1 ◦ EN55024: 2010 ◦ EN61000-6-1: 2007 ◦ KN24: 2011 ◦ TCVN 7317:2003 |
Environmental operating range | ● Nonoperating temperature: -40° to 158°F (-40° to 70°C) ● Nonoperating humidity: 5% to 95% relative humidity (noncondensing) ● Nonoperating altitude: 0 to 15,000 ft (0 to 4570 m) ● Operating temperature: 0° to 50°C (de-rate 1°C per 1000-ft increase in altitude) ● Operating humidity: 5% to 95% relative humidity (noncondensing) ● Operating altitude: 0 to 10,000 ft (0 to 3000 m) |
Uritmall.com sends goods through international express delivery companies (Beijing, Shenzhen, Hong Kong three major Warehouses) .Logistics supports DHL, FedEx, TNT, UPS, SF-Express and other third-party freight forwarders.
We prefer to recommend Fedex, DHL and SF-express,And transportation options are prioritized so that you can receive goods quickly and enjoy better service and higher shipping discounts.
Normally, during the legal working day of the working day in China, we will issue the goods on the day of confirming the successful payment of your order.During the non-Chinese legal working day, we will issue the goods within 72 hours after confirming that your order has been paid successfully.
Shipping Zones | By Express | By Air Cargo |
Asia | 1-2 Days | 2-3 Days |
North America | 2-3 Days | 2-3 Days |
South America | 3-4 Days | 4-5 Days |
Europe | 2-3 Days | 3-4 Days |
Oceania | 2-3 Days | 3-4 Days |
Africa | 3-5 Days | 4-7 Days |
Middle East | 3-5 Days | 4-7 Days |
Uritmall.com accepts these payment options for your convenience.
When you buy from our online shopping mall, please choose to pay online through the platform:Mall supports PayPal、VISA、MasterCard、DISCOVER、AMERICAN EXPRESS and UnionPay online payment
If you choose the following payment method, please place an order in our mall in advance, and prepare the order number and order details to send to the mailbox:order@uritmall.com and continue to pay, we will update the order status after receiving the payment check.
If you need cash, check or Escrow payment method, Please call: +00852-51736677
Pay us directly by clicking on the PayPal payment link. The PayPal payment link is:PayPal.Me/uritmall
uritmall.com Warranty and Return Policy
If there is any problem you want to return ,please contact us by mail or phone as soon as possible, we will do our best to solve it.
We supply one year warranty for new items, and supply 90 days for used&refurbished items.
Defective/non-working items are replaced in a timely manner(when customers get them and test them in three days). Customers should test items when they got them in 3 work days, if there is any prblems with goods, please notify us in the same day ,not more day 3 days, or we will think items work well and go into warranty.If there is for any reason the item(s) cannot be replaced with a similar or a better one,uritmall.com will issue a refund. Returning a working product is subject to a 20% re-stocking fee and must be made within 14 days of original date of purchase and the returning items must be in good condition as we shipped out.