Port

48 Ethernet 10/100/1000

2 x SPF ports

Forwarding bandwidth

50 Gbps

Flash memory

64 MB

Memory DRAM

128 MB

Max VLANs

64

VLAN IDs

4000

Maximum transmission unit (MTU)

Up to 9198 bytes

Jumbo frames

9216 bytes

Forwarding Rate

74.4 mpps

Unicast MAC addresses

8000

IPv4 IGMP groups

256

Operating temperature up to 5000 ft (1500 m)

-5º to 45ºC

Operating temperature up to 10,000 ft (3000 m)

-5º to 40ºC

Short-term exception at sea level

-5º to +55ºC

Short-term exception up to 5,000 feet (1500 m)

-5º to +50ºC

Short-term exception up to 10,000 feet (3000 m)

 -5º to +45ºC

Operating altitude

Up to 3000 Meters

Storage altitude

Up to 4000 Meters

Operating relative humidity

10% to 95% noncondensing

Storage relative humidity

10% to 95% noncondensing

Mean time between failures (MTBF)

357,740 hours

Standards

IEEE 802.1D Spanning Tree Protocol, IEEE 802.1p CoS Prioritization, IEEE 802.1Q VLAN, IEEE 802.1s, IEEE 802.1w, IEEE 802.1X,  IEEE 802.1ab (LLDP without MED), IEEE 802.3ad, IEEE 802.3ah (100BASE-X single- and multimode fiber only), IEEE 802.3x full duplex on 10BASE-T, 100BASE-TX, and 1000BASE-T ports, IEEE 802.3 10BASE-T specification, IEEE 802.3u 100BASE-TX specification, IEEE 802.3ab 1000BASE-T specification, IEEE 802.3z 1000BASE-X specification

UL 60950-1, Second Edition

CAN/CSA 22.2 No. 60950-1, Second Edition

TUV/GS to EN 60950-1, Second Edition

CB to IEC 60950-1 Second Edition with all country deviations

CE Marking

NOM (through partners and distributors)

Safety certifications

Electromagnetic emissions certifications

FCC Part 15 Class A, EN 55022 Class A (CISPR22), EN 55024 (CISPR24), AS/NZS CISPR22 Class A CE, CNS13438 Class A

MIC, GOST, China EMC Certifications

Voltages

100 to 240 VAC

 Power

1 to 0.5 A, 50 to 60 Hz

Dimensions (H x W x D)

4.5 x 45 x 30 Centimeters

Weight

4.8 Kilograms