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C3925E-VSEC-SRE/K9 Overview
C3925E-VSEC-SRE/K9 is the Cisco Router ISR G2 with SRE and Voice Security Bundle. Its Voice Security Bundle features is the same as C3925E-VSEC/K9, but it’s bundled with SRE 900, PVDM3-64, UC, SEC Lic. PAK.
Quick Specs
Table 1 shows the Quick Specs of the C3925E-VSEC-SRE/K9.
| Product Code | C3925E-VSEC-SRE/K9 |
| Bundle | Cisco 3925E SRE Bundle, SRE 900, PVDM3-64, UC, SEC Lic. PAK |
| Services Performance Engine module | w/SPE 200 |
| Rack Units | 3U |
| Interfaces | 4 integrated 10/100/1000 Ethernet ports with 2 SFP ports |
| Expansion Slot(s) | 2 service module slots
3 onboard digital signal processor (DSP) slots 3 Enhanced High-Speed WAN Interface Card (EHWIC) slots |
| RAM | 1 GB (installed) / 2 GB (max) |
| Flash Memory | 256 MB (installed) / 8 GB (max) |
| Dimensions | 47.6 cm x 43.8 cm x 13.3 cm |
Product Details
Table 2. Summary of Features and Benefits of Cisco Services-Ready Engine
| Key Features | Key Benefits |
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Table 3 shows Cisco SRE Module Product Specifications. C3925E-VSEC-SRE/K9 supports SRE 900.
| Feature | Cisco SRE 300 ISM | Cisco SRE 700 and SRE 710 SMs | Cisco SRE 900 and SRE 910 SMs |
| Product part number | ISM-SRE-300-K9 | SM-SRE-700-K9
SM-SRE-710-K9 |
SM-SRE-900-K9
SM-SRE-910-K9 |
| Form factor | ISM | SM | SM |
| CPU | Genuine Intel Processor, 1.06 GHz | Intel Core2 Solo, 1.86 GHz | Intel Core2 Duo, 1.86 GHz |
| DRAM | 512 MB | 4 GB | 4 GB (default) or 8 GB |
| Compact Flash memory | 4-GB internal USB flash-memory module | 2-GB internal USB flash-memory module | 2-GB internal USB flash-memory module |
| Hard disk | None | One 500-GB SATA
5400 rpm (SRE 700) 7200 rpm (SRE 710) |
Two 500-GB SATA
(1 TB in non-RAID mode) 5400 rpm (SRE 900) 7200 rpm (SRE 910) |
| Hot-swappable hard disk drive (HDD) | None | None | Yes |
| RAID support | None | None | RAID 0 or 1 (application dependent) |
| Internal network interfaces | Gigabit Ethernet connectivity to router backplane | Gigabit Ethernet connectivity to router backplane | Gigabit Ethernet connectivity to router backplane |
| External network interfaces | None | One USB connector
One RJ-45 Gigabit Ethernet connector |
One USB connector
One RJ-45 Gigabit Ethernet connector |
| Router platforms | Cisco 1941, 2901, 2911, 2921, 2951, 3925, and 3945 Integrated Services Routers | Cisco 2911, 2921, 2951, 3925, 3925E, 3945, and 3945E Integrated Services Routers | Cisco 2911, 2921, 2951, 3925, 3925E, 3945, and 3945E Integrated Services Routers |
| Cisco IOS Software (on router) | Release 15.0(1)M | Release 15.1(4)M | Release 15.1(4)M |
| Embedded hardware-based cryptography acceleration | No | No | Yes |
| Supported Applications | |||
| Applications |
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Modularity Features
Table 4 shows recommended modules for this router.
| Models | Description |
| C3900-SPE200/K9 | Cisco Services Performance Engine 200 for Cisco 3925E ISR
(It’s a configured item in the CISCO3925E/K9.) |
| SM-ES3G-16-P | Enhanced EtherSwitch Service Module, L2/L3 switching, 16* 10/100/1000 GE ports, Enhanced POE, Cisco EnergyWise technology |
| SM-ES3G-24-P | Enhanced EtherSwitch Service Module, L2/L3 switching, 24 * 10/100/1000 GE ports, Enhanced POE, Cisco EnergyWise technology |
| VWIC3-2MFT-G703 | Cisco Voice/WAN Card VWIC3-2MFT-G703 |
| HWIC-2T | 2-Port Serial WAN Interface Card Cisco Router High-Speed WAN Interface card |
| EHWIC-1GE-SFP-CU | Cisco 1900, 2900, 3900 Router EHWIC WAN Card EHWIC-1GE-SFP-CU |
| EHWIC-4ESG | Four port 10/100/1000 Base-TX Gigabit Ethernet switch interface card for Cisco 1900 2900 3900 Routers |
| ISM-SRE-300-K9 | Internal Services Module (ISM) with Services Ready Engine |
| MEM-CF-256U1GB | 256MB to 1GB Compact Flash Upgrade for Cisco 1900,2900,3900 |
| MEM-CF-256U2GB | 256MB to 2GB Compact Flash Upgrade for Cisco 1900,2900,3900 |
| MEM-CF-256U512MB | 256MB to 512MB CF Upgrade for Cisco 1900,2900,3900 ISR |
| MEM-CF-256U4GB | 256MB to 4GB Compact Flash Upgrade for Cisco 1900,2900,3900 |
| MEMUSB-1024FT | 1GB USB Flash Token |
Compare to Similar Routers
Table 5 shows the comparison of CISCO3925E/k9 and C3925E-VSEC-SRE/K9.
| Model | CISCO3925E/k9 | C3925E-VSEC-SRE/K9 |
| Bundle | N/A | Cisco 3925E SRE Bundle, SRE 900, PVDM3-64, UC, SEC Lic. PAK |
| SPE | w/SPE 200 | w/SPE 200 |
| Interface | 4GE | 4GE |
| EHWIC slots | 3 | 3 |
| SM slots | 2 | 2 |
| ISM slots | 0 | 0 |
| DSP | 3 | 3 |
| SFP | 2 | 2 |
| Rack Unit | 3U | 3U |
Get more information
C3925E-VSEC-SRE/K9 Specification
C3925E-VSEC-SRE/K9 Specifications |
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Manufacturer |
Cisco Systems, Inc |
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Manufacturer Part Number |
C3925E-VSEC-SRE/K9 |
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Bundle |
Cisco 3925E SRE Bundle, SRE 900, PVDM3-64, UC, SEC Lic. PAK |
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Product Type |
Router |
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Form Factor |
Desktop – modular – 3U |
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Connectivity Technology |
Wired |
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Data Link Protocol |
Ethernet, Fast Ethernet, Gigabit Ethernet |
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Capacity |
Cisco Unified Communications Manager Express sessions : 400 |
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Network / Transport Protocol |
IPSec, PPPoE, L2TPv3 |
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Routing Protocol |
OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR) |
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Remote Management Protocol |
SNMP, RMON |
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Encryption Algorithm |
SSL |
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Features |
Firewall protection, hardware encryption, VPN support, MPLS support, Syslog support, content filtering, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Access Control List (ACL) support, Quality of Service (QoS), Dynamic Multipoint VPN (DMVPN) |
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Compliant Standards |
IEEE 802.3, IEEE 802.1Q, IEEE 802.1ah, IEEE 802.1ag |
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DRAM Memory |
1 GB (installed) / 2 GB (max) |
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Flash Memory |
256 MB (installed) / 8 GB (max) |
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Hard Drive |
1 TB |
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LED Status Lights Indicators |
Link activity, power |
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Communications |
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Type |
Voice / fax module |
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Digital Ports Qty |
64 |
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Protocols & Specifications |
ITU G.168 |
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IP Telephony |
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Voice Codecs |
G.711, G.722, G.723.1, G.728, G.729, G.729a, G.729ab, G.726 |
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Connectivity Slots |
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Router Interfaces |
WAN : 4 x 10Base-T/100Base-TX/1000Base-T – RJ-45 |
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Expansion Slot(s) |
3 (total) / 3 (free) x EHWIC |
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Power Supply |
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Power Device |
Power supply – internal |
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Voltage Required |
AC 120/230 V ( 50/60 Hz ) |
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Dimensions / Weight / Miscellaneous |
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Approximate Width |
18.7 in |
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Depth |
17.2 in |
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Height |
5.2 in |
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Compliant Standards |
CISPR 22 Class A, CISPR 24, EN55024, EN55022 Class A, EN50082-1, AS/NZS 60950-1, AS/NZ 3548 Class A, CAN/CSA-E60065-00, ICES-003 Class A, FCC CFR47 Part 15, EN300-386, UL 60950-1, IEC 60950-1, EN 60950-1, CSA C22.2 No. 60065, BSMI CNS 13438, NEBS |
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System software |
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Software Included |
Cisco IOS Unified Communications, Cisco IOS Security |
