Technology
Standards:
IEEE802.3 10BASE-T, IEEE802.3u 100BASE-TX/100BASE-FX,
IEEE802.3ab 1000BASE-T, IEEE802.3z 1000BASE-SX/1000BASE-LX,
IEEE802.3x, IEEE802.1Q, IEEE802.1p, IEEE802.1w
Protocols:
IGMP, GVRP, SNMP V1/V2c, RMON, TFTP
Forward and Filtering Rate:
14,880pps for 10Mbps
148,810pps for 100Mbps
1,488,100pps for 1000Mbps
Packet Buffer Memory:
16M bits
Processing Type:
Store-and-Forward
Half-duplex back-pressure and IEEE802.3x full-duplex flow control
Address Table Size:
12288 MAC addresses
Latency:
Less than 151.5µs
Power
Input:
100 ~ 240VAC, 50 ~ 60Hz Internal Universal PSU
Power Consumption:
18.75W Max.
Mechanical
Casing:
Metal case
Dimensions:
Single Power:
443.6mm (W) x 285.4mm (D) x 44mm (H)
(17.47" (W) x 11.24" (D) x 1.73" (H))
Redundant Powers:
443.6mm (W) x 403mm (D) x 44mm (H)
(17.47" (W) x 15.87" (D) x 1.73" (H))
Standard 19" rack-mount size, one-unit-height
Weight:
3.4Kg (7.5lbs.)
Installation:
Rack Mounting
Interface
Ethernet Port:
10/100BASE-TX: 24, 22, 20 or 16 ports
100BASE-Fx: 0, 2, 4 or 6 ports
Gigabit: 0, 1 or 2 ports
Console Port:
Port: One DB9 RS-232 port
LED Indicators:
Per Unit: Power Status (Power)
Per Port: 10/100TX, 100FX: Link/Activity, Full-duplex/Collision
1000T/SX/LX: Activity, Link
Environment
Operating Temperature:
0°C to 45°C (32°F to 113°F)
Storage Temperature:
-10°C to 70°C (14°F to 158°F)
Ambient Relative Humidity:
5% to 95% (non-condensing)
Regulatory Approvals:
ISO:
Manufactured in an ISO9001 facilityEmission
Compliance:
CE Mark Class A, FCC Part 15 Class A