CISCO892-K9
CISCO892-K9 Обзор
Nonwireless models:
● H x W x D = 1.9 x 12.8 x 9.8 in. (4.8 x 32.5 x 24.9 cm) (includes rubber feet)
● H x W x D = 1.75 x 12.8 x 9.8 in. (4.5 x 32.5 x 24.9 cm) (without rubber feet)
1-port FE
CISCO892-K9 Specification |
|
|
Product number |
CISCO892-K9 |
|
Description |
Cisco 892 Gigabit Ethernet security router |
|
Default and maximum DRAM |
● 512 and 768 MB, respectively, on Cisco 891 and 892 Series data models; upgrade option available |
|
Default and maximum flash memory |
● 256 on all Cisco 890 models; not upgradable |
|
WAN |
1-port GE 1-port FE |
|
LAN switch |
8-port 10-/100-Mbps managed switch |
|
Separate console and auxiliary ports |
● RJ-45 |
|
USB 2.0 |
● Two USB 2.0 ports available on Cisco 891, 892, and 892F models ● One USB 2.0 port available on Cisco 892FSP, 896VA, 897VA, 898EA, and 891F ● USB devices supported: ◦ USB eTokens on Cisco 891, 892, and 892F only ◦ USB flash memory |
|
Inline PoE |
● Optional internal adapter for inline PoE on 4 switch ports for IP phones or external wireless access points; 802.3af compliant and Cisco PoE compliant ● No PoE support on Cisco 892FSP |
|
Wireless specifications |
2.4 and 5 GHz |
|
Data rates supported |
● 802.11a: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps ● 802.11b: 1, 2, 5.5, 6, 9, and 11 Mbps ● 802.11g: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, and 54 Mbps ● 802.11n: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 54, and m0-m15 |
|
Maximum transmit power (2-channel aggregate) |
● 802.11a: 15dBm ● 802.11b: 20 dBm ● 802.11g: 17 dBm ● 802.11n: 16 dBm Note: Maximum power setting is subject to change by channel and by region, depending on regulations |
|
Physical dimensions and weight |
Product dimensions: Nonwireless models: ● H x W x D = 1.9 x 12.8 x 9.8 in. (4.8 x 32.5 x 24.9 cm) (includes rubber feet) ● H x W x D = 1.75 x 12.8 x 9.8 in. (4.5 x 32.5 x 24.9 cm) (without rubber feet) ● Weight: 5.5 lb (2.5 kg) maximum |
|
External power supply |
Product power specifications: AC input voltage: Universal 100 to 240 VAC Frequency: 50 to 60 Hz Maximum output power: 60W Output voltages: 12 VDC Optional POE: Separate 80W POE power supply for Cisco 891 and 892 ISRs Single 125W power supply required for Cisco 896, 897, 898 and 891F for router and PoE External output voltage: 48 VDC |
|
Approvals and compliance |
● Emission ● 47 CFR Part 15: 2006 ◦ CISPR22: 2005 ◦ EN300386: V1.3.3: 2005 ◦ EN55022: 2006 ◦ EN61000-3-2: 2000 [Inc amd 1 & 2] ◦ EN61000-3-3: 1995 [+ amd 1: 2001] ◦ ICES-003 Issue 4: 2004 ◦ KN 22: 2005 ◦ VCCI: V-3/2006.04 ● Immunity ● CISPR24: 1997 [+ amd 1 & 2] ◦ EN300386: V1.3.3: 2005 ◦ EN50082-1: 1992 ◦ EN50082-1: 1997 ◦ EN55024: 1998 [+ amd 1 & 2] ◦ EN61000-6-1: 2001 |
|
Environmental operating range |
● Nonoperating temperature: -4 to 149°F (-0 to 65°C) ● Nonoperating humidity: 5 to 95% relative humidity (noncondensing) ● Nonoperating altitude: 0 to 15,000 ft (0 to 4570m) ● Operating temperature: 32 to 104°F (0 to 40°C) ● Operating humidity: 10 to 85% relative humidity (noncondensing) ● Operating altitude: 0 to 10,000 ft (0 to 3000m) |