Refurbished C3925E-CME-SRST/K9 Technical Specifications
Cisco 3925E Voice Bundle w/ PVDM3-64,FL-CME-SRST-25, UC License PA.
General Information
| Manufacturer | Cisco Systems, Inc |
|---|---|
| Manufacturer Part Number | C3925E-CME-SRST/K9 |
| Brand Name | Cisco |
| Device Type | Router |
| Product Model | C3925E |
| Enclosure Type | Desktop, rack-mountable – modular – 3U |
| Connectivity Technology | Wired |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Capacity Cisco Unified Communications Manager Express sessions | 400 Cisco Unified SRST sessions: 1350 |
| Network / Transport Protocol | IPSec, PPPoE, L2TPv3 |
| Routing Protocol | OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR) |
| Remote Management Protocol | SNMP, RMON |
| Encryption Algorithm | SSL |
| RAM | 1 GB (installed) / 2 GB (max) |
| Flash Memory | 256 MB (installed) / 8 GB (max) |
| Status Indicators | Power, link/activity |
Communications
| Type | Voice / fax module |
|---|
Digital Ports Qty 64
| IP | Telephony |
|---|---|
| Voice Codecs G.711, G.722, G.723.1, G.728, G.729, G.729a, G.729ab, G.726 | |
Expansion / Connectivity
| Interfaces WAN | 4 x 10Base-T/100Base-TX/1000Base-T – RJ-45 Management: 1 x console – RJ-45 Management: 1 x console – mini-USB Type B Serial: 1 x auxiliary – RJ-45 USB 2.0: 2 x 4 pin USB Type A 2 x SFP (mini-GBIC) |
|---|---|
| Expansion Slots | 3 (total) / 3 (free) x EHWIC 3 (total) / 2 (free) x PVDM 2 (total) / 1 (free) x CompactFlash 2 (total) / 2 (free) x service module (SM) 1 (total) / 1 (free) x ISM |
Power
| Power Device | Internal power supply |
|---|---|
| Voltage Required | AC 120/230 V (50/60 Hz) |

