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Router Cisco CISCO2901/K9

Router Cisco CISCO2901/K9

Giá bán (chưa VAT): 28.281.000 ₫

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Thương hiệu: Cisco

Bảo hành: 12 tháng

Vận chuyển: Miễn phí nội thành (15km từ Đăng Di)

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Cisco 2901 w/2 GE,4 EHWIC,2 DSP,256MB CF,512MB DRAM,IP Base

Cisco^® 2900 Series Integrated Services Routers build on 25 years of Cisco innovation and product leadership. The new platforms are architected to enable the next phase of branch-office evolution, providing rich media collaboration and virtualization to the branch while maximizing operational cost savings The Integrated Services Routers Generation 2 platforms are future-enabled with multi-core CPUs, support for high capacity DSPs (Digital Signal Processors) for future enhanced video capabilities, high powered service modules with improved availability, Gigabit Ethernet switching with enhanced POE, and new energy monitoring and control capabilities while enhancing overall system performance. Additionally, a new Cisco IOS^® Software Universal image and Services Ready Engine module enable you to decouple the deployment of hardware and software, providing a flexible technology foundation which can quickly adapt to evolving network requirements. Overall, the Cisco 2900 Series offer unparalleled total cost of ownership savings and network agility through the intelligent integration of market leading security, unified communications, wireless, and application services.

Figure 1. Cisco 2900 Series Integrated Services Routers

Product Overview

Cisco 2900 Series builds on the best-in-class offering of the existing Cisco 2800 Series Integrated Services Routers by offering four platforms (Figure 1): the Cisco 2901, 2911, 2921, and 2951 Integrated Services Routers.

All Cisco 2900 Series Integrated Services Routers offer embedded hardware encryption acceleration, voice- and video-capable digital signal processor (DSP) slots, optional firewall, intrusion prevention, call processing, voicemail, and application services. In addition, the platforms support the industries widest range of wired and wireless connectivity options such as T1/E1, T3/E3, xDSL, copper and fiber GE.

Key Business Benefits

The Integrated Services Routers Generation 2 (ISR G2) provide superior services integration and agility. Designed for scalability, the modular architecture of these platforms enables you to grow and adapt with your business needs. Table 1 lists the business benefits of the Cisco 2900 Series.

Series	Cisco 2900 Series
Part Number	Cisco 2911	Cisco 2921	Cisco 2951	Cisco 2901 (CISCO2901/K9)
SERVICES AND SLOT DENSITY
Embedded Hardware-Based Cryptography and Acceleration	Yes	Yes	Yes	Yes
Cisco Unified SRST Sessions	35	50	100	250
Cisco Unified CCME Sessions	35	50	100	150
Total Onboard WAN 10/100/1000 Ports	2	3	3	3
RJ-45-Based Ports	2	3	3	3
SFP-Based Ports (use of SFP port disables the corresponding RJ-45 port)	0	0	1	1
Service Module Slots	0	1	1	2
Double-Wide Service Module Slots (use of a double-wide slot will occupy all single-wide service module slots in a 2900)	0	0	1	1
EHWIC Slots	4	4	4	4
Double-Wide EHWIC Slots (use of a double-wide EHWIC slot will consume two EHWIC slots)	2	2	2	2
ISM Slots	1	1	1	1
Onboard DSP (PVDM) Slots	2	2	3	3
Memory DDR2 ECC DRAM - Default	512 MB	512 MB	512 MB	512 MB
Memory (DDR2 ECC DRAM) - Maximum	2 GB	2 GB	2 GB	2 GB
Compact Flash (External) - Default	slot 0: 256 MB slot 1: none	slot 0: 256 MB slot 1: none	slot 0: 256 MB slot 1: none	slot 0: 256 MB slot 1: none
Compact Flash (External) - Maximum	slot 0: 4 GB slot 1: 4 GB	slot 0: 4 GB slot 1: 4 GB	slot 0: 4 GB slot 1: 4 GB	slot 0: 4 GB slot 1: 4 GB
External USB 2.0 Flash Memory Slots (Type A)	2	2	2	2
USB Console Port (Type B) (up to 115.2 kbps)	1	1	1	1
Serial Console Port	1	1	1	1
Serial Auxiliary Port	1	1	1	1
Power-Supply Options	AC and PoE	AC, PoE, and DC	AC, PoE, and DC	AC, PoE, and DC
RPS Support (External)	No	Cisco RPS 2300	Cisco RPS 2300	Cisco RPS 2300
POWER SPECIFICATIONS
AC Input Voltage	100 to 240 VAC auto ranging	100 to 240 VAC auto ranging	100 to 240 VAC auto ranging	100 to 240 VAC auto ranging
AC Input Frequency	47 to 63 Hz	47 to 63 Hz	47 to 63 Hz	47 to 63 Hz
AC Input Current Range AC Power Supply (Maximum)	1.5 to 0.6A	2.2 to 1.0A	3.4 to 1.4A	3.4 to 1.4A
AC Input Surge Current	<50A	<50A	<50A	<50A
Typical Power (No Modules) (Watts)	40	50	60	70
Maximum Power with AC Power Supply (Watts)	150	210	320	340
Maximum Power with PoE Power Supply (Platform Only) (Watts)	175	250	370	405
Maximum Power with DC-PoE Power Supply (Platform Only) (Watts)	-	140	-	-
Maximum End-Point PoE Power Available from AC PoE Power Supply (Watts)	130	200	280	370
Maximum End-Point PoE Power Available from DC PoE Power Supply (Watts)	-	160	-	-
Maximum End-Point PoE Power Capacity with PoE Boost (Watts)	N/A	750	750	750
DC Input Voltage	N/A	24 to 60 Vdc, autoranging positive or negative	24 to 60 Vdc, autoranging positive or negative	24 to 60 Vdc, autoranging positive or negative
DC Input Current	N/A	(MAX) 8A (24V) 3.5A (60V)	(MAX) 12A (24V) 5A (60V)	(MAX) 12A (24V) 5A (60V)
PHYSICAL SPECIFICATIONS
Dimensions (H x W x D)	1.75 x 17.25 x 17.3 in. (44.5 x 438.2 x 439.4 mm)	3.5 x 17.25 x 12 in. (88.9 x 438.2 x 304.8 mm)	3.5 x 17.25 x 18.5 in. (88.9 x 438.2 x 469.9 mm)	3.5 x 17.25 x 18.5 in. (88.9 x 438.2 x 469.9 mm)
Rack Height	1RU (rack unit)	2RU	2RU	2RU
Rack-Mount 19 in. (48.3 cm) EIA	Included	Included	Included	Included
Rack-Mount 23 in. (58.4 cm) EIA	Optional	Optional	Optional	Optional
Wall-Mount (refer to installation guide for approved orientation)	Yes	Yes	No	No
Weight with AC Power Supply (No Modules)	13.4 lb (6.1 kg)	18 lb (8.2 kg)	29 lb (13.2 kg)	29 lb (13.2 kg)
Weight with AC PoE Power Supply (No Modules)	14.3 lb (6.5 kg)	19 lb (8.6 kg)	30 lb (13.6 kg)	30 lb (13.6 kg)
Typical Weight Fully Configured	16 lb (7.3 kg)	21 lb (9.5 kg)	34 lb (15.5 kg)	34 lb (15.5 kg)
Airflow	Front to side	Side to side	Back and Side to Front	Back and Side to Front
Optional Airflow Kit	N/A	Front to back	N/A	N/A
ENVIRONMENTAL SPECIFICATIONS
OPERATING CONDITIONS
Temperature: 5,906 feet (1,800m) Maximum Altitude	32 to 104ºF (0 to 40ºC)	32 to 104ºF (0 to 40ºC)	32 to 104ºF (0 to 40ºC)	32 to 104ºF (0 to 40ºC)
Temperature: 9,843 feet (3,000m ) Maximum Altitude	32 to 77ºF (0 to 25ºC)	32 to 104ºF (0 to 40ºC)	32 to 104ºF (0 to 40ºC)	32 to 104ºF (0 to 40ºC)
Temperature: 13,123 feet (4,000m) Maximum Altitude	N/A	32 to 86ºF (0 to 30ºC)	32 to 86ºF (0 to 30ºC)	32 to 86ºF (0 to 30ºC)
Temperature: Short-Term (per NEBS) 5906 feet (1,800m) Maximum Altitude	N/A	23°F to 122°F (-5 to 50°C)	N/A	23°F to 122°F (-5 to 50°C)
Altitude	10,000 ft (3,000m)	13,000 ft (4,000m)	10,000 ft (3,000m)	13,000 ft (4,000m)
Relative Humidity	10 to 85%	5 to 85%	10 to 85%	5 to 85%
Short-Term (per NEBS) Humidity	N/A	5% to 90%, but not to exceed 0.024 kg water/kg of dry air	N/A	N/A
Acoustic: Sound Pressure (Typical/Maximum)	41/53 dBA	51.8/62.9 dBA	54.4/67.4 dBA	54.4/67.4 dBA
Acoustic: Sound Power (Typical/Maximum)	49/61 dBA	58.5/70.3 dBA	62.6/74.5 dBA	62.6/74.5 dBA
NON-OPERATING CONDITIONS
Temperature	-40 to 158ºF (-40 to 70ºC)	-40 to 176ºF (-40 to 80ºC)	-40 to 158ºF (-40 to 70ºC)	-40 to 158ºF (-40 to 70ºC)
Relative Humidity	5 to 95%	5 to 95%	5 to 95%	5 to 95%
Altitude	15,000 ft (4,570m)	15,000 ft (4,570m)	15,000 ft (4,570m)	15,000 ft (4,570m)
REGULATORY COMPLIANCE
Safety	UL 60950-1 CAN/CSA C22.2 No. 60950-1 EN 60950-1 AS/NZS 60950-1 IEC 60950-1	UL 60950-1 CAN/CSA C22.2 No. 60950-1 EN 60950-1 AS/NZS 60950-1 IEC 60950-1	UL 60950-1 CAN/CSA C22.2 No. 60950-1 EN 60950-1 AS/NZS 60950-1 IEC 60950-1	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	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	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	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	TIA/EIA/IS-968 CS-03 ANSI T1.101 ITU-T G.823, G.824 IEEE 802.3 RTTE Directive	TIA/EIA/IS-968 CS-03 ANSI T1.101 ITU-T G.823, G.824 IEEE 802.3 RTTE Directive	TIA/EIA/IS-968 CS-03 ANSI T1.101 ITU-T G.823, G.824 IEEE 802.3 RTTE Directive

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