CISCO1921DC/K9 Cisco 1921 with 2 onboard GE, 2 EHWIC slots, 256MB USB Flash (internal) 512MB DRAM, DC Power PS, IP Base

Part Number : CISCO1921DC/K9
Spare Part Number : CISCO1921DC/K9=
Bảo hành : 12 tháng
Made In : Asia

Router Cisco CISCO1921DC/K9 cung cấp mức độ tích hợp dịch vụ ngày càng tăng với các dịch vụ dữ liệu, an ninh, không dây và di động, cho hiệu quả cao hơn và tiết kiệm chi phí.

Router Cisco CISCO1921DC/K9 cho phép triển khai trong môi trường WAN tốc độ cao với các dịch vụ đồng thời cho phép lên đến 15 Mbps.

Router Cisco CISCO1921DC/K9 được thiết kế để đáp ứng các yêu cầu kinh doanh của khách hàng, CISCO1921DC/K9 với 2 EHWIC slots cung cấp một loạt hiệu suất các giao diện module và các dịch vụ khi mạng của bạn cần phát triển

CISCO1921DC/K9 Cisco 1921 Integrated Services Router

Thông số kỹ thuật Router Cisco CISCO1921DC/K9

Services and Slot Density
Embedded hardware-based cryptography acceleration (IPsec + SSL)	Yes
RJ-45 onboard LAN/WAN 10/100/1000 ports	2
EHWIC slots	2
Doublewide EHWIC slots (use of a doublewide EHWIC slot will consume 2 EHWIC slots)	1
Cisco Integrated Services Module (ISM) slots	0
Memory (DDR2 DRAM): Default/maximum	512 MB/512 MB
USB flash memory (internal): Default/maximum	256 MB/256 MB
External USB flash-memory slots (Type A)	1
USB console port (mini-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
Integrated power supply	DC
Power-supply options	POE (external)
Redundant-power-supply support	No
Power Specifications
Typical power (no modules)	25W
Maximum power capacity with AC power supply	60W
Maximum power capacity with PoE power supply (platform only)	70W
Maximum PoE device power capacity with PoE power supply	80W
DC power input	32-60 VDC, 4A, positive or negative, single source
DC input wire size	AWG 14 (2.0 mm2)
Safety ground-wire size	AWG 14 (2.0 mm2), minimum
Wire terminal (lug)	Amp/Tyco No.32957
Overcurrent protection	20A maximum
Physical Specifications
Dimensions (H x W x D)	1.75 x 13.5 x 11.5 in. (4.45 x 34.29 x 29.21 cm)
Rack height	1 rack unit (1RU)
Rack-mount 19 in. (48.3 cm) EIA	Optional
Wall-mount (refer to installation guide for approved orientation)	Yes
Weight: With AC power supply (no modules)	6.75 lb
Weight: With PoE power supply (no modules)	7.5 lb
Airflow	Back to sides
Environmental Specifications
Operating Conditions
Temperature: 5906 ft (1800m) maximum altitude	32-104˚F (0-40˚C)
Temperature: 9843 ft (3000m) maximum altitude	32-77˚F (0-25˚C)
Altitude	10,000 ft (3,000m)
Humidity	10 to 85% relative humidity (RH)
Acoustic: Sound pressure (typical/maximum)	32.99/58.33 dBA
Acoustic: Sound power (typical/maximum)	41.99/67.22 dBA
Transportation and Storage Conditions
Temperature	-40 to 158˚F (-40 to 70˚C)
Humidity	5 to 95% RH
Altitude	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
EMC	47 CFR, Part 15 ICES-003 Class A EN55022 Class A CISPR22 Class A AS/NZS 3548 Class A VCCI V-3 EN 300-386 EN 61000 (Immunity) EN 55024, CISPR 24 EN50082-1
Telecom	TIA/EIA/IS-968 CS-03 ANSI T1.101 IEEE 802.3 RTTE Directive

CISCO1921DC/K9 Series Router Power-Supply Options

PWR-1900-POE

Cisco 1905, Cisco 1921 Power Over Ethernet Power Supply

CISCO1921DC/K9 Routers Compact Flash

MEM-CF-256U4GB	256MB to 4GB Compact Flash Upgrade for Cisco 1900, 2900, 3900 ISR
MEM-CF-256U2GB	256MB to 2GB Compact Flash Upgrade for Cisco 1900, 2900, 3900 ISR
MEM-CF-256U1GB	256MB to 1GB Compact Flash Upgrade for Cisco 1900, 2900, 3900 ISR
MEM-CF-256U512MB	256MB to 512MB CF Upgrade for Cisco 1900, 2900, 3900 ISR
MEM-CF-256MB	256MB Compact Flash for Cisco 1900, 2900, 3900 ISR (Default)
MEM-CF-4GB=	4GB Compact Flash (Spare) for Cisco 1900, 2900, 3900 ISR (only as spare)
MEM-CF-2GB=	2GB Compact Flash (Spare) for Cisco 1900, 2900, 3900 ISR (only as spare)
MEM-CF-1GB=	1GB Compact Flash (Spare) for Cisco 1900, 2900, 3900 ISR (only as spare)
MEM-CF-512MB=	512MB Compact Flash (Spare) for Cisco 1900, 2900, 3900 ISR (only as spare)
MEM-CF-256MB=	256MB Compact Flash (Spare) for Cisco 1900, 2900, 3900 ISR (only as spare)
Flash memory upgrade	None available; Fixed internal 256MB eUSB Flash only

Các loại Module Card sử dụng cho Router Cisco CISCO1921DC/K9

UCS E-Series Server Blade
ISM-SRE-300-K9	Services Ready Engine (SRE) Internal Service Module, 512 MB of DRAM, 4-GB USB Flash
VPN and Security
ISM-VPN-19	3DES/AES/SUITE-B VPN Encryption module
Ethernet Switch
EHWIC-D-8ESG-P	8-port double-wide Gb Ethernet switch EHWIC, PoE capable
EHWIC-D-8ESG	8-port double-wide Gb Ethernet switch EHWIC
EHWIC-4ESG-P	4-port single-wide Gb Ethernet switch EHWIC, PoE capable
EHWIC-4ESG	4-port single-wide Gb Ethernet switch EHWIC
HWIC-D-9ESW-POE	9-port Ethernet switch HWIC, PoE capable
HWIC-4ESW-POE	4-port Ethernet switch HWIC, PoE capable
Ethernet Routed-Port
EHWIC-1GE-SFP-CU	EHWIC 1 port dual mode SFP(100M/1G) or GE(10M/100M/1G)
HWIC-2FE	2-port 10/100 Routed-Port HWIC
Wireless LAN and WAN
EHWIC-4G-LTE-V	Dedicated 4G LTE EHWIC for Verizon Wireless Network, US (Verizon SKU) operates on LTE at 700MHz (band 13) with GPS
EHWIC-4G-LTE-A	4G LTE EHWIC for AT&T, 700 MHz Band 17, 850/1900/2100 MHz UMTS/HSPA
EHWIC-4G-LTE-G	4G LTE EHWIC for Europe, LTE 800/900/1800/ 2100/2600 MHz, 900/1900/2100 MHz UMTS/HSPA bands
EHWIC-3G-HSPA+7	(non-US) 3.7G HSPA+ Release 7 EHWIC w/ SMS/GPS (MC8705)
EHWIC-3G-HSPA+7-A	ATT HSPA+ R7 EHWIC with SMS/GPS based on MC8705
EHWIC-3G-HSPA-U	3.5G EHWIC (Non-US) HSPA/UMTS 850/900/1900/2100MHz with SMS/GPS
EHWIC-3G-EVDO-V	3G EHWIC Verizon EV-DO Rev A/0/1xRTT 800/1900MHz with SMS/GPS
EHWIC-3G-EVDO-S	3G EHWIC Sprint EV-DO Rev A/0/1xRTT 800/1900MHz with SMS/GPS
EHWIC-3G-EVDO-B	3G EHWIC BSNL EV-DO Rev A/0/1xRTT 800/1900MHz with SMS/GPS
HWIC-3G-CDMA-T	3G (for India only) HWIC TATA EVDO Rev A/0/1xRTT 800/1900MHz
T1, E1, and G.703 Multiflex Trunk Voice and WAN Interface Cards
VWIC3-2MFT-T1/E1	2-port T1/E1 Voice / WAN w/ Drop & Insert
VWIC3-1MFT-T1/E1	1-port T1/E1 Voice / WAN w/ Drop & Insert
VWIC3-2MFT-G703	2-port T1/E1 Voice / WAN w/ D&I & unstructured E1 (G703)
VWIC3-1MFT-G703	1-port T1/E1 Voice / WAN w/ D&I & unstructured E1 (G703)
Broadband
EHWIC-VA-DSL-A	Multi Mode VDSL2/ADSL/2/2+ EHWIC Annex A
EHWIC-VA-DSL-B	Multi Mode VDSL2/ADSL/2/2+ EHWIC Annex B
EHWIC-VA-DSL-M	Multi Mode VDSL2/ADSL/2/2+ EHWIC Annex M
EHWIC-4SHDSL-EA	Multi Mode EFM/ATM SHDSL EHWIC
HWIC-4SHDSL-E	4-pair G.SHDSL HWIC with 2-wire, 4-wire, and 8-wire support
HWIC-2SHDSL	2-pair G.SHDSL HWIC with 2-wire and 4-wire support
Serial WAN Interface
HWIC-1DSU-56K4	1-Port 4-Wire 56/64 Kpbs CSU/DSU WAN Interface Card
HWIC-1DSU-T1	1-Port T1/Fractional T1 DSU/CSU High-Speed WAN Interface Card
HWIC-1T	1-Port Serial High-Speed WAN Interface Card
HWIC-2T	2-Port Serial High-Speed WAN Interface Card
ISDN BRI
HWIC-4B-S/T	4-port ISDN BRI High-Speed WAN Interface Card
HWIC-1B-U	1-port ISDN BRI U High-Speed WAN Interface Card
WIC-1B-S/T-V3	1-port ISDN WAN Interface Card (dial and leased line)
Sync/Async
HWIC-8A	8-port Async HWIC
SM-32A	32-port Async Service Module
HWIC-8A/S-232	8-port Async/Sync Serial HWIC, EIA-232
HWIC-4A/S	4-port Async/Sync Serial HWIC
HWIC-2A/S	2-Port Async/Sync Serial High-Speed WAN Interface Card
Analog Dialup and Remote Access
WIC-2AM-V2	2-port analog modem WIC
WIC-1AM-V2	1-port analog modem WIC
USB Flash Storage
MEMUSB-1024FT	1-GB USB Flash Token

CISCO1921DC/K9 Cisco 1921 Integrated Services Router

CISCO1921DC/K9 Cisco 1921 with 2 onboard GE, 2 EHWIC slots, 256MB USB Flash (internal) 512MB DRAM, DC Power PS, IP Base

Thông số kỹ thuật Router Cisco CISCO1921DC/K9

CISCO1921DC/K9 Series Router Power-Supply Options

CISCO1921DC/K9 Routers Compact Flash

Các loại Module Card sử dụng cho Router Cisco CISCO1921DC/K9

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CISCO1921DC/K9 Cisco 1921 Integrated Services Router

CISCO1921DC/K9 Cisco 1921 with 2 onboard GE, 2 EHWIC slots, 256MB USB Flash (internal) 512MB DRAM, DC Power PS, IP Base

Thông số kỹ thuật Router Cisco CISCO1921DC/K9

CISCO1921DC/K9 Series Router Power-Supply Options

CISCO1921DC/K9 Routers Compact Flash

Các loại Module Card sử dụng cho Router Cisco CISCO1921DC/K9

Bạn đang cần tư vấn về sản phẩm: #CISCO1921DC/K9 ?

Danh mục sản phẩm

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