Cisco Systems 870 Manual

A SERVICE OF

next previous

20

21











• Virtual Router Redundancy Protocol (VRRP) (RFC 2338)

• Hot Standby Router Protocol (HSRP)

• Out-of-band management with external modem through virtual auxiliary port

• Dial backup with external modem through virtual auxiliary port

• ISDN S/T port for out-of-band management (Cisco 876 and 878 only)



• Multigroup HSRP (MHSRP)



• Integrated dial backup for ADSL using ISDN S/T port

Cisco 870 Series





100–240 VAC



50–60 Hz



26W (80W for optional external Inline PoE adapter)



5 and 12V (48 VDC for optional external Inline PoE adapter)





32–104°F (0 to 40°C)





-4–149°F (-20 to 65°C)





10–85%



0–10,000 ft (0 to 3000 m)







• UL 1950/CSA 950-95, Third Edition

• IEC 950: Second Edition with Amendments 1, 2, 3, and 4

• IEC/EN 60950-1, 1st Edition

• CS-03, Canadian Telecom Requirements

• FCC Part 68 US Telecom Requirements

• AS/NZS 3260: 1996 with Amendments 1, 2, 3, and 4

• ETSI 300-047

• TS 001 with Amendment 1

• EMI

• AS/NRZ 3548: 1992 Class B

• CFR 47 Part 15 Class B

• EN60555-2 Class B

• EN55022 Class B

• VCCI Class II

• ICES-003, Issue 2, Class B, April 1997S

• IEC 1000-3-2

• UNI 31/40 PVC

• ITU G9912 GSHDSL

Cisco 870 Series

  

 









10/100 Mbps Fast

Ethernet

4-port 10/100 Mbps

managed switch

Ye s

(Cisco 871W)



Asymmetric DSL (ADSL)

over ISDN

4-port 10/100 Mbps

managed switch

Ye s

(Cisco 876W)

Ye s



ADSL 4-port 10/100 Mbps

managed switch

Ye s

(Cisco 877W)



GSHDSL 4-port 10/100 Mbps

managed switch

Ye s

(Cisco 878W)





200 x 1025 x 913 in (508 x 2604 x 2319 mm) (wireless models with antenna

connectors, excludes antennae)

200 x 1025 x 850 in (508 x 2604 x 21599 mm) (non-wireless models)



210 lbs



24 MB (expandable to 52 MB)



128 MB (expandable to 256 MB)



Universal 100–240 VAC



RJ-45



Optional on all models



PPP, VPN, ADSL, GSHDSL, WLAN, LAN







2 USB 20 ports cannot be used for connecting external devices than

specied for the Cisco 871





Only available on Cisco 876 for out-of-band management



Optional external adapter for inline PoE for IP phones or external wireless

access point

  



CISCO871-K9

CISCO871-SEC-K9

Ethernet to Ethernet Router

Cisco 871 Security Bundle with

Advanced IP Services



CISCO871W-G-A-K9

CISCO871W-G-E-K9

CISCO871W-G-J-K9

Ethernet to Ethernet Wireless Router



CISCO876-K9

CISCO876-SEC-I-K9

CISCO876-SEC-K9

ADSL over ISDN Router

Cisco 876 Security Bundle with

Advanced Enterprise features

Cisco 876 Security Bundle with

Advanced IP Services