WS-X4748-UPOE+E

WS-X4748-UPOE+E Specifications

Port Information

Type

E-Series 10/100/1000/Multigigabit Line Cards

Number of Ports

48

Port Speed

10/100/1000

Port Type

RJ-45 UPOE IEEE 802.3at, IEEE 802.3af, Cisco prestandard

Wire Rate

1:1

Feature

Standards

● Gigabit Ethernet: IEEE 802.3z, IEEE 802.3x, IEEE 802.3ab, IEEE 803.3at, IEEE 802.3af, IEEE 802.3az

● 1000BASE-X (GBIC), 1000BASE-SX, 1000BASE-LX/LH, 1000BASE-ZX, CWDM

EtherChannel Technology

● Gigabit EtherChannel: All 1000 Mbps ports

● 10 Gigabit EtherChannel: All 10Gbps ports

● IEEE 802.3ad (Link Aggregation Control Protocol): All 1000 Mbps ports

● Port Aggregation Protocol (PagP): Yes

● Number of ports per tuple: 8

● EtherChannel and IEEE 802.3ad technology across line cards: Yes

Physical Dimensions

● Occupies one slot in the Cisco Catalyst 4500 Series platform

● Dimensions (H x W x D): 1.2 x 14.25 x 10.75 in. (3.0 x 36.2 x 27.3 cm)

Environmental Conditions

● Operating temperature: 32° to 104°F (0° to 40°C)

● Storage temperature: -40° to 167°F (-40° to 75°C)

● Relative humidity: 10 to 90%, noncondensing

● Operating altitude: -60 to 3000m

Safety Conditions

Fiber optic lasers: Class 1 laser products

Safety Certifications

● UL 1950

● EN 60950

● CSA-C22.2 no 950

● IEC 950

● IEC 60950-1, 2nd Ed. EN 60950-1, 2nd Ed. UL 60950-1, 2nd Ed. CAN/CSA-C22.2 No. 60950-1 2nd Ed.11

Electromagnetic Emissions Certifications

● FCC 15J Class A

● VCCI Class A

● CE Marking

● EN 55022 Class A

● EN 55024 Class A

● CISPR 22 Class A

● AS/NZ 3548

● NEBS Level 3 (GR-1089-CORE, GR-63-CORE)

● ETSI ETS-300386-2

● EN 50121-4

ROHS Compliance

ROHS5

Power and MTBF Information

Max Rated Power (W)

75

Rated MTBF (Hours)

140,696