C891-24X/K9 Cisco 891 with 2GE/2SFP and 24 Switch Ports

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Hỗ trợ Tư Vấn

0909648899

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Kinh Doanh 01

0917684899

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0917993131

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0915793030

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0906641689

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02862578356

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02862578355

Mô tả sản phẩm

Bộ định tuyến Router Cisco C891-24X/K9 - Cisco 891 Gigabit Ethernet security router with SFP and 24-ports Ethernet Switch

Model	C891-24X/K9
WAN Interfaces	2-port GE or 2-port SFP
LAN Interfaces	24-port 10-/100-/1000-Mbps managed switch (8-ports PoE capable with integrated power supply)
802.11a/g/n Option	No
Integrated USB 2.0/AUX/Console	Yes
Integrated Dial Backup	No
High availability and business continuity	● Redundant WAN connections for failover protection and load balancing
	● Dynamic failover protocols such as Virtual Router Redundancy Protocol (VRRP; RFC 2338), Hot Standby Router Protocol (HSRP), and Multigroup HSRP (MHSRP)
	● Dial backup with external modem through a virtual auxiliary port
Consistent, high application performance levels	● The router can run multiple services simultaneously with no performance degradation
Risk mitigation with multilevel security	● Network perimeter security with integrated application inspection firewall
	● Data privacy through high-speed IP Security (IPsec) Triple Data Encryption Standard (3DES) and Advanced Encryption Standard (AES) encryption
	● Enforced security policy with intrusion prevention
	● Security hardware acceleration
	● FlexVPN
	● Next-generation encryption for secure network communications systems, reliable for the next decade
	● Cisco ISR Web Security with Cisco ScanSafe, designed to prevent zero-day malware from reaching corporate networks
Feature consolidation for real estate, capital expenditures (CapEx), and management savings	● Supports LAN connections, both Ethernet and Wi-Fi, in one appliance. Contains an integrated 802.11n WLAN access point that supports both autonomous and unified modes, as well as an 8-port LAN switch. Management of both the wired and wireless environments is integrated
Unified control of wired and wireless networks from a common console for streamlined operations	● Simplifies and centralizes configuration and management of wireless and wireline devices. Supports WLAN services without requiring a wireless LAN controller
Remote configuration and management to keep local IT staff lean	● Supports separate console, auxiliary, and USB ports
	● Provides one USB 2.0 flash memory
Supported SFP Types on the Cisco 892F Series and Cisco 892FSP, 896VA, 897VA, 897VAB, 898EA, 891F
GLC-LH-SM	1000BASE-LX/LHSFP transceiver module for MMF and SMF, 1300-nm wavelength, dual LC/PC connector
GLC-SX-MM	1000BASE-SXSFP transceiver module for MMF, 850-nm wavelength, dual LC/PC connector
GLC-ZX-SM	1000BASE-ZXSFP transceiver module for SMF, 1550-nm wavelength, dual LC/PC connector
GLC-BX-D	1000BASE-BX10SFP module for single-strand SMF, 1490-nm TX/1310-nm RX wavelength, single LC/PC connector
GLC-BX-U	1000BASE-BX10SFP module for single-strand SMF, 1310-nm TX/1490-nm RX wavelength, single LC/PC connector
GLC-T	1000BASE-T standard
GLC-GE-100FX	Cisco 100BASE-FX SFP for Gigabit Ethernet SFP ports with Multimode Fiber-optic (MMF) link
GLC-FE-100LX	Cisco 100BASE-LX10SFP with single-mode fiber-optic (SMF) link
GLC-FE-100BX-U	100BASE-BX10-U SFP module for 100-MB ports, 1310 nm TX/1550 nm RX wavelength, 10 km over
GLC-FE-100BX-U	single-strand SMF
GLC-FE-100BX-D	100BASE-BX10-D SFP module for 100-MB ports, 1550 nm TX/1310 nm RX wavelength, 10 km over
GLC-FE-100BX-D	single-strand SMF
CWDM-SFP-1470=	Cisco Coarse-Wavelength Division Multiplexing (CWDM) 1470-nm SFP Gigabit Ethernet and 1G/2G fibre Channel
GLC-LH-SMD^*	1000BASE-LX/LH SFP transceiver module for MMF and SMF, 1300-nm wavelength
GLC-ZX-SMD^*	1000BASE-ZX SFP transceiver module for SMF, 1550-nm wavelength, dual LC/PC connector
GLC-EX-SMD^*	1000BASE-EX SFP transceiver module for SMF, 1310-nm wavelength
*^Not supported on the Cisco 892F**
Rack Mount Kit for 890	Rackmount kit for all 890s, except C891-24X
ACS-2901-RM-19	Rackmount kit for 891-24X