02-933-0022 
Cisco_CISCO851_K_539559cd7b72f.jpg
Description
Cisco 851 4-Port 10/100 Wired Router (CISCO851-K9)
Product description :
| Product Information | |
| The Cisco 851 4-Port router provides a quick, secure and high-speed internet access to multiple devices. The Integrated Services Cisco Wireless G Router supports ADSL and broadband cable over analog telephone lines. Designed for small offices, this 4-port router is extremely easy install, thanks to its Easy setup feature. The remote management feature integrated in this Cisco Wireless G Router allows internet service providers and IT managers to provide support to remote sites. Moreover, the four Ethernet ports in the Cisco 851 router facilitate the forming of multiple wired connections. |
|
| Product Identifiers | |
| Brand | Cisco |
| Model | 851 |
| UPC | 0746320967288, 746320967288 |
| Key Features | |
| Port Speed | 10/100 |
| Connectivity | Wired |
| Router Functionalities | DHCP Server, Firewall, VPN Pass-Thru |
| Port Qty | 4-port Built-In Switch |
| Antenna Type | Detachable Antenna x 1 |
| Interfaces | |
| LAN Interfaces | 10 Base-T, 10/100 Base-T, 100Base-TX |
| WAN Interfaces | 1 x 10 Base-T/100 Base-TX, 1 x 10/100 Base-T, 1 x RJ-45 for ADSL |
| Console Port Type | Ethernet RJ-45 |
| Standards | |
| WLAN Standards | IEEE 802.11b, IEEE 802.11d, IEEE 802.11g, IEEE 802.11g/b |
| DSL Standards | ADSL Full Rate (G.DMT ITU G.992.1) |
| Protocols | |
| General Protocols | ATM, DHCP, IP, IPSec, IPv6, L2TP, PPPoA, PPPoE, PPTP, TCP |
| Remote Management Protocols | HTTP, SNMP, Telnet |
| Routing Protocols | RIP Version 1, RIP Version 2 |
| VPN Protocols | IPSec, IPSec Pass-Thru, L2TP Pass-Thru, PPTP Pass-Thru |
| Firewall / VPN | |
| Firewall Features | MAC Address Filtering, NAT, Stateful Packet Inspection (SPI) |
| Authentication | RADIUS, TACACS+ |
| VPN Encryption | 3DES, DES |
| VPN Protocols | IPSec, IPSec Pass-Thru, L2TP Pass-Thru, PPTP Pass-Thru |
| Wireless | |
| 802.11b Data Rates | 11 Mbps, 5.5 Mbps, 2 Mbps, 1 Mbps |
| 802.11g Data Rates | 54 Mbps, 48 Mbps, 36 Mbps, 24 Mbps, 28 Mbps, 12 Mbps, 9 Mbps, 6 Mbps, 5.5 Mbps, 2 Mbps, 1 Mbps |
| 802.11b/g Indoor Range | 320.01 ft |
| Modulation | 16QAM, 64QAM, BPSK, CCK, DBPSK, DQPSK, DSSS, OFDM, QPSK |
| Security | 802.1x, AES, DES, LEAP, PEAP, TKIP, TLS, WEP, WPA, Wireless MAC Address Filtering |
| Other Features | |
| LED Indicators | DSL, Status, WAN, WLAN (Wireless LAN) |
| Additional Features | Auto Crossover (MDI/MDI-X) |
| Dimensions | |
| Height | 2 in. |
| Width | 10.25 in. |
| Depth | 8.5 in. |
| Weight | 2.1 lb |
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โทร ... 02-933-0022 , 081-318-9844
บริษัท ช้อปปิ้งพีซี ดอทเน็ต จำกัด 2521/43 โครงการบิสทาวน์ ซ.3 ตึกช้อปปิ้งพีซี ถ.ลาดพร้าว 79-81 แขวงเจ้าคุณสิงห์ เขตวังทองหลาง ลาดพร้าว กรุงเทพฯ 10310