Cisco 3945 Series Integrated Services Router

Buy or sell a Used Cisco 3945 Series Integrated Services Router. Multiple configurations are available. Please contact us by phone or filling out our quote form for current pricing and availability.

Cisco 3945 Router

Product Details

Manufacturer: Cisco
Part #: Cisco 3945 Router
Price: Contact Us
Warranty: 90 Days

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Cisco 3945 Series Integrated Services Router

The Cisco 3945 Series Integrated Services Router builds on the best-in-class offering of the existing Cisco 3800 Series Integrated Services Routers by now offering four platforms: the Cisco 3945E, Cisco 3925E, Cisco 3945, and Cisco 3925 Integrated Services Routers.

The Cisco 3900 Series offers embedded hardware encryption acceleration, voice- and video-capable DSP slots, optional firewall, intrusion prevention, call processing, voicemail, and application services. In addition, the platforms support the industry’s widest range of wired and wireless connectivity options such as T1/E1, T3/E3, xDSL, copper, and fiber Gigabit Ethernet.

The Cisco 3900 Series offers superior performance and flexibility for flexible network deployments from small business offices to large enterprise offices – all while providing industry-leading investment protection.

The Cisco® ISR G2 routers provide superior services integration and agility. Designed for scalability, the modular architecture of these platforms enables you to evolve and adapt with your growing business needs. Table 1 lists the business benefits of the Cisco 3900 Series.

Businesses need more intelligent branch-office solutions as they strive to lower the TCO for running their network and increase their overall employee productivity with more centralized and collaborative network applications. The Cisco 3900 Series offers these solutions by providing enhanced performance and increased modular density to support multiple concurrent services. The Cisco 3900 Series is designed to consolidate the functions of many separate devices into a single system that you can manage remotely. Table 7 lists the specifications of the Cisco 3945E, 3925E, 3945, and 3925 Integrated Services Routers.

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Part Number Product Description
CISCO3945E/K9 Cisco 3945 with 4 onboard GE, C3900-SPE250/K9, 3 EHWIC slots, 3 DSP slots, 4 SM slots, 256MB CF default, 1 GB DRAM default, IP Base
CISCO3925E/K9 Cisco 3925 with 4 onboard GE, C3900-SPE200/K9, 3 EHWIC slots, 3DSP slots, 2 SM slots, 256MB CF default, 1 GB DRAM default, IP Base
CISCO3945/K9 Cisco 3945 with 3 onboard GE, C3900-SPE150/K9, 4 EHWIC slots, 4 DSP slots, 1 ISM slot, 4 SM slots, 256MB CF default, 1 GB DRAM default, IP Base
CISCO3925/K9 Cisco 3925 with 3 onboard GE, C3900-SPE100/K9, 4 EHWIC slots, 4 DSP slots, 1 ISM slot, 2 SM slots, 256MB CF default, 1 GB DRAM default, IP Base
Specifications
Embedded hardware-based cryptography acceleration (IPSec + Secure Sockets Layer [SSL]) Yes
Cisco Unified Communications Manager Express Sessions 350
Cisco Unified SRST sessions 1200
Total onboard WAN or LAN 10/100/1000 ports 3
RJ-45-based ports 3
SFP-based ports 2
Service-module slots 4
Doublewide service-module slots 1
EHWIC slots 2
ISM slots 1
Online insertion and removal (OIR) Services modules
Onboard DSP (PVDM) slots 4
Memory DDR2 ECC DRAM: Default 1GB
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
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 (A) 33.2 – 12.4
DC Input Surge Current <50A
Typical power (no modules) (watts) 158
Maximum power with AC power supply (watts) 540
Maximum power with PoE power supply (platform only) (watts) 540
Maximum endpoint PoE power available from PoE power supply (watts) 520
Max power with DC input (W) 574
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 and sides to front
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 4,000m (13,000 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
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

Guarantee

All Spectra provided Cisco Routers and Switches are put through a rigorous refurbishment, reconditioning and testing process.

We guarantee our products to be:

  • Original equipment manufactured and serial numbered numbered by Cisco
  • Configured to exact user specifications
  • Fully refurbished to manufacturers standards of new [ETN]
  • All hard drives are 72 hour burn in/Load Tested
  • Complete with manufacturers ship group
  • Provided with 90 day warranty
  • Shipped in a timely manner

Shipping Information and Payment Options

Shipping options:

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Spectra offers several shipping options to accommodate every need:
From Ground to Overnite to palletized freight, we have excellent vendors that will handle your shipment in a professional, cost-effective and timely manner.

Payment Options:

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