Services and Slot Density
|
Cisco 3925E |
Embedded hardware-based cryptography acceleration (IPSec + Secure Sockets Layer [SSL]) | Yes |
Cisco Unified Communications Manager Express Sessions** | 400 |
Cisco Unified SRST sessions | 1350 |
Total onboard WAN or LAN 10/100/1000 ports | 4 |
RJ-45-based ports | 4 |
SFP-based ports | 2 |
Service-module slots | 2 |
Doublewide service-module slots | 1 |
EHWIC slots | 3 |
Doublewide EHWIC slots | 1 |
ISM slots | 0 |
Online insertion and removal (OIR) | Services modules |
Onboard DSP (PVDM) slots | 3 |
Memory DDR2 ECC DRAM: Default | 1 GB |
Memory DDR2 ECC DRAM: Maximum | 2 GB |
Compact Flash (external): Default | Slot 0: 256 MB |
Slot 1: None | |
Compact Flash (external): Maximum | Slot 0: 4 GB |
Slot 1: 4 GB | |
External USB 2.0 slots (Type A) | 2 |
USB console port (Type B) (up to 115.2 kbps) | 1 |
Serial console port (up to 115.2 kbps) | 1 |
Serial auxiliary port (up to 115.2 kbps) | 1 |
Power-supply options | Internal : AC, PoE, and DC* |
Redundant power supply | Internal: AC, PoE, and DC* |
Power Specifications |   |
AC input voltage | 100 to 240 VAC autoranging |
AC input frequency | 47 to 63 Hz |
AC input current range, AC power supply (maximum) | 7.1 to 3.0A |
AC input surge current | <50A |
DC Operating Input Voltage | 24Vdc - 60Vdc |
Max Input Current range, DC power supply | 33.2 - 12.4 |
(A) | |
DC Input Surge Current | <50A |
Typical power (no modules) (watts) | 150 |
Maximum power with AC power supply (watts) | 420 |
Maximum power with PoE power supply (platform only) (watts) | 420 |
Maximum endpoint PoE power available from PoE power supply (watts) | 520 |
Max power with DC input (W) | 446 |
Maximum endpoint PoE power capacity with PoE boost (watts) | 1040 |
Dimensions (H x W x D) | 5.25 x 17.25 x 18.75 in. |
(133.35 x 438.15 x 476.25 mm) | |
Rack height | 3RU |
Rack-mount 19in. (48.3 cm) EIA | included |
Rack-mount 23in. (58.4 cm) EIA | optional |
Wall-mount | No |
Weight with AC power supply (no modules) | 39 lb (17.7 kg) |
Weight with PoE power supply (no modules) | 40 lb (18.1 kg) |
Typical weight (with modules) | 60 lb (27.2 kg) |
Airflow | Back to front |
Optional airflow kit (includes filter) | None |
Environmental specifications |   |
Operating conditions | |
Temperature: 5906 ft (1800m) maximum altitude | 32 to 104ºF (0 to 40ºC) |
Temperature: 9843 ft (3000m) maximum altitude | 32 to 104ºF (0 to 40ºC) |
Temperature: 13123 ft (4000m) maximum altitude' | 32 to 86ºF (0 to 30ºC) |
Temperature: Short-term per NEBS/5906 ft (1800m) maximum altitude | 23 to 122°F (-5 to 50°C) |
Altitude | 4000m (13000 ft) |
Relative humidity | 5 to 85% |
Short-term (per NEBS) humidity | 5% to 90%, not to exceed 0.024 kg water/kg of dry air |
Acoustic: Sound pressure (typical/maximum) | 57.6/77.6 |
Acoustic: Sound power (typical/maximum) | 67.8/84.7 |
Nonoperating conditions |   |
Temperature | -40 to 158ºF (-40 to 70ºC) |
Relative humidity | 5 to 95% |
Altitude | 15,584 ft (4570m) |
Regulatory and Compliance |   |
Safety | UL 60950-1 |
CAN/CSA C22.2 No. 60950-1 | |
EN 60950-1 | |
AS/NZS 60950-1 | |
IEC 60950-1 | |
EMC | 47 CFR, Part 15 |
ICES-003 Class A | |
EN55022 Class A | |
CISPR22 Class A | |
AS/NZS 3548 Class A | |
VCCI V-3 | |
CNS 13438 | |
EN 300-386 | |
EN 61000 (Immunity) | |
EN 55024, CISPR 24 | |
EN50082-1 | |
Telecom | TIA/EIA/IS-968 |
CS-03 | |
ANSI T1.101 | |
ITU-T G.823, G.824 | |
IEEE 802.3 | |
RTTE Directive |
CISCO3925E/K9
Mã SP:CISCO3925E/K9
Chi tiết sản phẩm:Cisco 3925E router w/SPE200,4GE,3EHWIC,3DSP,2SM,256MBCF,1GBDRAM,IPB
Tình trạng: Còn hàng
Giá tham khảo: Liên hệ
Số lượng
Hỗ trợ trực tuyến
CISCO3925E/K9 Overview
Cisco 3925E Integrated Services Routers (ISR) deliver highly secure data, voice, video, and application services to large branch offices.
Cisco 3925E features include:
Modular Services Performance Engine (SPE) 200 for even higher performance as WAN environments evolve
4 integrated 10/100/1000 Ethernet ports with 2 SFP ports
2 service module slots
3 Enhanced High-Speed WAN Interface Card (EHWIC) slots
3 onboard digital signal processor (DSP) slots
Power
Dual integrated power supplies
Fully integrated power distribution to modules supporting 802.3af Power over Ethernet (PoE)
A universal IOS image helps you deploy new IOS services quickly
Security
Embedded hardware-accelerated VPN encryption for secure collaboration
Integrated threat control using Cisco IOS Firewall, Zone-Based Firewall, IPS, and Content Filtering
Identity management using authentication, authorization, and accounting (AAA) and public key infrastructure
Unified Communications
High-density packet voice DSP module, optimized for voice and video support
Standards-certified VoiceXML browser services
Cisco Unified Border Element capabilities for up to 2000 sessions
Support for Cisco Unity Express voicemail, Cisco Communications Manager Express, and Survivable Remote Site Telephony
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