CISCO3925E/K9 Overview
The Cisco 3925E router is designed for large branch offices, which delivers modular Services Performance Engine (SPE) 200.Quick spec of CISCO3925E/K9
- Product Code : CISCO3925E/K9
- 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
- Package Weight : 23.52 Kg
CISCO3925E/K9 Specification
- 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 :n/a
- Compact Flash (external): Maximum :Slot 0: 4 GB
- Slot 1: 4 GB :n/a
- 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*
- 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
- 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) :n/a
- 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
- 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
- Temperature :-40 to 158ºF (-40 to 70ºC)
- Relative humidity :5 to 95%
- Altitude :15,584 ft (4570m)
- Safety :UL 60950-1
- CAN/CSA C22.2 No. 60950-1 :n/a
- EN 60950-1 :n/a
- AS/NZS 60950-1 :n/a
- IEC 60950-1 :n/a
- EMC :47 CFR, Part 15
- ICES-003 Class A :n/a
- EN55022 Class A :n/a
- CISPR22 Class A :n/a
- AS/NZS 3548 Class A :n/a
- VCCI V-3 :n/a
- CNS 13438 :n/a
- EN 300-386 :n/a
- EN 61000 (Immunity) :n/a
- EN 55024, CISPR 24 :n/a
- EN50082-1 :n/a
- Telecom :TIA/EIA/IS-968
- CS-03 :n/a
- ANSI T1.101 :n/a
- ITU-T G.823, G.824 :n/a
- IEEE 802.3 :n/a
- RTTE Directive :n/a
