C927-4PM - Cisco 927 Gigabit Ethernet security router with VDSL/ADSL2+ Annex M
-
Warranty: 90-day return/replacement
Click here to read our Return Policy for returns/replacements.
- Authenticity: Original Genuine OEM
C927-4PM
Free ground shipping within the
United States
Government, Federal & Education Procurement
We support quotes, POs, stock docs, and compliance invoicing.
Email: support@buyrouterswitch.com SAM.gov Registered Vendor CAGE Code : 23P86
overview
specifications
resources
faqs
reviews
C927-4PM Overview
Cisco 927 Gigabit Ethernet security router with VDSL/ADSL2+ Annex M C927-4PM
Overview
C927-4PM Overview
Cisco C927-4PM, Ethernet WAN, Gigabit Ethernet, DSL WAN, Black
C927-4PM is the Cisco 927 Gigabit Ethernet security router with VDSL/ADSL2+ Annex M. 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
SKU | C927-4PM |
WAN interfaces | 1 port GE and 1 VADSL (Annex M) |
LAN interfaces | 4-port GE managed switch |
Maximum crypto throughput (bit-rate policed) | 150 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) | 1.10 x 10.20 x 7.00 in. (2.80 x 25.91 x 17.78 cm) (includes rubber feet) |
The Options
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
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 |
2 ports GE | 4-port GE managed switch | Yes | 250 Mbps | |
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 |
Cisco 927 Gigabit Ethernet security router with VDSL/ADSL2+ Annex M, 1.2 kg
- Ethernet WAN DSL WAN
- IEEE 802.1D, IEEE 802.1Q, IEEE 802.1x
- Gigabit Ethernet
- ADSL2+ VDSL2
- Web-based management
- DHCP client DHCP server
- 3DES, 128-bit AES, 192-bit AES, 256-bit AES, DES, SSL/TLS
Summary Description
Cisco C927-4PM, Ethernet WAN, Gigabit Ethernet, DSL WAN, Black
Need help with C927-4PM?
Get pricing, availability, lead time, and compatible options from our team. Chat with us live or email support@buyrouterswitch.com
Specification
C927-4PM Specification
C927-4PM Specification | |
WAN interfaces | 1 port GE and 1 VADSL (Annex M) |
LAN interfaces | 4-port GE managed switch |
Integrated USB 2.0 | Yes |
Maximum crypto throughput (bit-rate policed) | 150 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 = 1.10 x 10.20 x 7.00 in. (2.80 x 25.91 x 17.78 cm) (includes rubber feet) |
Power supply | Power specifications: ● AC input voltage: Universal 100 to 240 VAC ● Frequency: 50 to 60 Hz ● External power adapter (C927-4P, C927-4PM, and C926-4P only): 12 VDC; 30 W |
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 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 45°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) |
Resources
Frequently Asked Questions
What primary connectivity options does the Cisco C927-4PM offer for branch offices? +
The Cisco C927-4PM is a versatile fixed-configuration router designed for small branch offices. It features integrated VDSL2/ADSL2+ Annex M capabilities, allowing for high-speed broadband connectivity over existing copper lines. Additionally, it provides four Gigabit Ethernet LAN ports for local device connectivity, ensuring high-performance data routing in a compact, all-in-one desktop form factor.
Does the Cisco C927-4PM support advanced security protocols for remote site protection? +
Yes, this model is built with comprehensive security in mind. It includes hardware-accelerated VPN capabilities for secure site-to-site communication, along with integrated threat defense features. By utilizing Cisco IOS Software, the C927-4PM provides robust firewall, intrusion prevention, and content filtering options to protect branch traffic against modern digital threats while maintaining high throughput.
Is the C927-4PM suitable for enterprise-grade VDSL2 deployments? +
Absolutely. The C927-4PM is specifically engineered to handle the demands of enterprise VDSL2 environments, including support for Annex M, which improves upstream data rates. Its robust architecture ensures it can handle the packet-processing requirements of a modern branch office, making it a reliable choice for businesses that rely on copper-based broadband for their primary or backup WAN links.
How are the integrated Gigabit Ethernet ports on the C927-4PM utilized? +
The four Gigabit Ethernet ports on the Cisco C927-4PM serve as the local area network interface for your branch office. These ports allow you to connect essential network equipment such as switches, wireless access points, or IP phones directly to the router. This design eliminates the need for extra hardware, streamlining your network deployment and simplifying management at smaller remote locations.
Can the Cisco C927-4PM be managed through Cisco centralized management platforms? +
Yes, this router is fully compatible with Cisco's management ecosystem. It supports standard CLI management as well as integration with Cisco DNA Center and other centralized provisioning tools. This allows network administrators to automate configurations, monitor performance metrics, and troubleshoot connectivity issues across multiple distributed locations from a single interface, significantly reducing the operational overhead for branch management.
What is the primary deployment scenario for the Cisco C927-4PM? +
This router is ideal for small-to-medium enterprise branch offices or retail locations requiring reliable, secure internet access over DSL. Its compact design is perfect for environments where rack space is limited or unavailable. Because it combines routing, security, and DSL termination into a single unit, it simplifies the hardware footprint while providing the robust connectivity needed for cloud-based applications and encrypted tunnel traffic.
Does the C927-4PM require specific licensing to enable security features? +
The C927-4PM utilizes Cisco's software licensing model to activate various feature sets. Generally, these routers come with a base license, but additional capabilities—such as advanced security, specific VPN throughput thresholds, or specialized routing protocols—may require the purchase and activation of specific technology packages. We recommend reviewing your current IOS feature set to ensure you have the necessary entitlements for your specific branch requirements.
How does the performance of the C927-4PM handle encrypted branch traffic? +
The C927-4PM features dedicated hardware acceleration for cryptographic functions. This ensures that when you run IPsec VPN tunnels, the router maintains high throughput without placing an excessive burden on the main CPU. This is critical for maintaining consistent network latency and application performance for users at the branch, even when they are accessing centralized corporate resources via a secure connection.
Can I request a bulk quote for multiple C927-4PM units for a large network rollout? +
Certainly. BuyRouterSwitch.com is well-equipped to handle large-volume orders for enterprise-wide deployments. If you are planning a standard branch rollout across multiple sites, please contact our sales team directly. We can provide custom bulk pricing, assist with lead-time estimations, and ensure your project stays on schedule with consistent hardware availability.
Why should I choose BuyRouterSwitch.com for my Cisco networking hardware purchases? +
At BuyRouterSwitch.com, we specialize in providing authentic Cisco hardware to professionals who need reliable performance. We focus on streamlining the procurement process, offering competitive pricing, and maintaining a deep inventory of essential networking gear like the C927-4PM. Our platform is built for speed and security, ensuring that your organization receives genuine, high-quality components necessary to build and maintain robust enterprise network infrastructures.
Need Help Choosing the Right Part? Talk to an Expert
-
+1 (800) 870-9487Mon-Fri 8am-5pm EST
-
support@buyrouterswitch.comTechnical support
