Skip to the beginning of the images gallery

Mfr.part#:	CISCO3945/K9 Rating: 98% 4.9/5.0 26 Reviews
Name:	CISCO3945/K9 Cisco 3945 Router 3900 Series ISR G2
Detail:	Cisco 3945 Router w/SPE150(3GE,4EHWIC,4DSP,4SM,256MBCF,1GBDRAM,IPB) CISCO3945/K9
Availability:	In Stock
Condition:	New
GTIN:	0882658278181 0882658278181 882658278181
Price:	$590.78

CISCO3945/K9

Quantity:

Request Bulk Quote

Shipping:

Free ground shipping within United States up to 10LBS

᛫ Items in stock will arrive within the estimated delivery time.
᛫ Preordered items need to be negotiated for delivery time.
᛫ Compensation if delivery delayed.

Accepting POs:

We accept Purchase Orders from Government Agencies, Defense, Hospitals, Universities, Schools and Businesses.

Payment:

Pay by Visa.
Pay with your Visa credit card.
Pay with your Discover Card.
Pay with your America Express.
Pay with your JCB.
Pay with your Wire Transfer.

Genuine Guarantee
Price Protection
Bulk Order Rebate
30 Day Return Policy

Laila Jones

Technical Customer Support

CHAT
EMAIL
WHATSAPP

(800) 870-9487

overview

specifications

resources

reviews

overview

Overview

CISCO3945/K9 Overview

Cisco 3945. Networking standards: IEEE 802.1Q, IEEE 802.1ag, IEEE 802.3, IEEE 802.3ah, Ethernet interface type: Gigabit Ethernet, Cabling technology: 10/100/1000Base-T(X). Switching protocols: MPLS, Routing protocols: BGP, EIGRP, IGRP, IS-IS, OSPF, Supported network protocols: IPSec. Security algorithms: IPSEC, SSL/TLS. Flash memory: 256 MB, Internal memory: 1024 MB, Safety: UL 60950-1, CAN/CSA C22.2 No. 60950-1, EN 60950-1, AS/NZS 60950-1, IEC 60950-1. Product colour: Black, Rack capacity: 3U

The Cisco 3945 router, modular Services Performance Engine (SPE) 150, which can be upgraded for even higher performance as next-generation WAN environments evolve.

Quick Specs

Figure 1 shows the appearance of the CISCO3945/K9.

CISCO3945/K9

Table 1 shows the Quick Specs of the CISCO3945/K9.

Product Code	CISCO3945/K9
Services Performance Engine module	w/SPE 150
Rack Units	3U
Interfaces	3 integrated 10/100/1000 Ethernet ports with 2 ports capable of RJ-45 or SFP connectivity
Expansion Slot(s)	4 service module slots 1 Internal Services Module slot 4 onboard digital signal processor (DSP) slots 4 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	21.84 Kg

Product Details

Figure 2 shows the front panel of the Cisco 3945 router.

CISCO3945/K9 Front Panel

Note:

① On/Off switch ② Power connector ③ LEDs area

Table 2 shows the LEDs area description.

LED	Description
SYS status LED	Solid green	Solid green indicates normal operation.
	Blinking green	System is booting or is in ROM monitor mode.
	Amber	System error.
	Off	Power is off or system board is faulty.
ACT status LED	Solid or blinking green	Solid or blinking indicates packet activity between the forwarding and routing engine and any I/O port.
ACT status LED	Off	No packet transfers are occurring.
POE	Green	IP phone power is on.
POE	Amber	IP phone power is not on.
PS1 / PS2	Green	System is running.
PS1 / PS2	Amber	System is not running.

Figure 3 shows the back panel of the Cisco router 3945/K9 with LEDs.

CISCO3945/K9 Back LED

Note:

① Compact flash 0 and 1 (0, right) ② ISM ③ PVDM3 0,1,2 and 3 (0, far right) ④ EN (Enable USB console)

⑤ EN (Enable RJ-45 console)⑥ SFP S ⑦ SFP EN ⑧ S (Speed) ⑨ L (Link)

Table 3 shows the description of these LEDs on the back panel.

LED	Color	Description	Location
CompactFlash 1	Green	Flash memory is busy.	Back Panel
	Amber	Initialized with error.
	Blinking Green then turns off	CompactFlash is ready for removal.
CompactFlash 0	Green	Flash memory is busy.	Back Panel
	Amber	Initialized with error.
	Blinking Green then turns off	CompactFlash is ready for removal.
S (Speed)	1 blink + pause	GE port operating at 10 Mb/s.	Back Panel
	2 blink + pause	GE port operating at 100 Mb/s.
	3 blink + pause	GE port operating at 1000 Mb/s.
L (Link)	Green	GE link is established.	Back Panel
L (Link)	Off	No GE link is established.	Back Panel
EN (RJ-45 console port)	Green	The RJ-45 console port is active.	Back Panel
EN (USB serial console port)	Green	The USB console port is active.	Back Panel
ISM	Green	Initialized.	Back Panel
	Amber	Initialized with error.
	Off	Not installed.
PVDM3 0,1,2 and 3	Green	PVDM is initialized.	Back Panel
	Amber	PVDM is detected but not initialized.
	Off	No PVDM installed.
SFP S	Blinking green	Blinking frequency indicates port speed.	Back Panel
SFP EN	Off	Not present.	Back Panel
	Green	Present and enabled.
	Amber	Present with failure.

Figure 4 shows the back panel of the Cisco 3945 router with slots and ports.

CISCO3945/K9 Back Slot

Note:

① Compact flash 0 and 1 (0, right) ② EHWIC 0,1,2 and 3 (0, far right) ③USB serial port ④RJ-45 serial console port ⑤AUX port ⑥ SFP 1 and SFP 2 (2, top)

⑦ 10/100/1000 Ethernet port GE 0/1 and GE 0/2 (GE 0/1, down) ⑧ 10/100/1000 Ethernet port GE 0/0 ⑨ USB 0 and USB 1 (1,top) ⑩ Ground ⑪ Service module slots

Figure 5 shows the SPE area and you can upgrade these slots and ports directly by one SPE module.

The Cisco 3900 Series offers field-replaceable SPEs which allow you to protect your initial investment in the Cisco 3900 platform for a longer time period and scale router performance as your network and branch-office needs grow.

CISCO3945/K9 SPE Module

Figure 6 shows the internal view of the CISCO3945/K9.

CISCO3945/K9 Internal View

Note:

The Cisco 3945 router supports two memory slots which has been installed two 512MB memory cards. When upgrading the memory, the same capacity of memory cards must be inserted into the two memory slots in the same time. It doesn't support to use only a single memory slot.

Modules and Licenses

Table 4 shows modules and licenses for this router.

Models	Description
C3900-SPE150/K9	Cisco Services Performance Engine 150 for Cisco 3945 ISR. (It's a configured item in the CISCO3945/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
PVDM3-16	16-channel high-density voice DSP module
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
Licenses	Description
L-FL-39-HSEC-K9=	Cisco 3900 License L-FL-39-HSEC-K9 U.S. Export Restriction Compliance license for 3900 series
L-FL-39-SNA=	Cisco 3900 Router License - FL-39-SNA= SNA E-Delivery License for Cisco 3925/3945 for Cisco 3900 Series
L-SL-39-APP-K9=	Cisco Application Experience License ISR 3900 series - includes licenses for: AppX, DATA and WAASX.
L-SL-39-SEC-K9=	Cisco 3900 License L-SL-39-SEC-K9 Security E-Delivery PAK for Cisco 3900 Series
L-SL-39-UC-K9=	Cisco 3900 License L-SL-39-UC-K9 Unified Communication E-Delivery PAK for Cisco 3900 Series

Get more information

Do you have any question about the Cisco 3945/K9 router?

3945 with 3x 10/100/1000, C3900-SPE150/K9, 4x EHWIC slots, 4x DSP, 1x ISM, 4x SM, 256MB CF, 1 GB DRAM, IP Base

Ethernet WAN

IEEE 802.1Q, IEEE 802.1ag, IEEE 802.3, IEEE 802.3ah

Gigabit Ethernet

Web-based management

IPSEC, SSL/TLS

Summary Description

Cisco 3945, Ethernet WAN, Gigabit Ethernet, Black

100% Low Price Guarantee

We offer high-quality network parts at wholesale prices that are guaranteed to be low.

What is the minimum price for the Cisco CISCO3945/K9?

Our lowest price for CISCO3945/K9 is $590.78 Buy Now

Explore even more affordable prices for Routers and Cisco products.

specifications

Specification

CISCO3945/K9 Specification

Connectivity Slots
CISCO3945/K9 Specification
General
Manufacturer	Cisco Systems, Inc
Manufacturer Part Number	CISCO3945/K9
Product Type	Router
Form Factor	Desktop - modular - 3U
Connectivity Technology	Wired
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Capacity	Cisco Unified Communications Manager Express sessions : 350 Cisco Unified SRST sessions : 1200
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
Features	Firewall protection, VPN support, MPLS support, Syslog support, content filtering, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Quality of Service (QoS), Dynamic Multipoint VPN (DMVPN)
Compliant Standards	IEEE 802.3, IEEE 802.1Q, IEEE 802.1ah, IEEE 802.1ag
DRAM Memory	1 GB (installed) / 2 GB (max)
Flash Memory	256 MB (installed) / 8 GB (max)
LED Status Lights Indicators	Link activity, power
Router Interfaces	3 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 Hi-Speed USB : 2 x 4 PIN USB Type A 2 x SFP (mini-GBIC)
Expansion Slots Total (Free)	4 ( 4 ) x EHWIC 4 ( 4 ) x PVDM 2 ( 1 ) x CompactFlash Card 1 ( 1 ) x Expansion Slot 4 ( 4 ) x service module (SM)
Power Supply
Power Device	Power supply - internal
Voltage Required	AC 120/230 V ( 47/63 Hz )
Dimensions / Weight / Miscellaneous
Width	47.6 cm ( 18.74 in)
Depth	43.8 cm ( 17.24 in)
Height	13.3 cm (5.24 in)
Package Weight	21.84 kg ( 48.15 lbs)
Weight	17.7 kg ( 39.02 lbs)
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, CS-03, FCC CFR47 Part 15, EN300-386, UL 60950-1, IEC 60950-1, EN 60950-1, CSA C22.2 No. 60065, BSMI CNS 13438
System Software
IOS Software Included	Cisco IOS IP Base