Feature	Description
Standards	Gigabit Ethernet: IEEE 802.3z, IEEE 802.3x, IEEE 802.3ab, IEEE 803.3at, IEEE 802.3af, IEEE 802.3az
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 9400 Series platform Dimensions (H x W x D): 1.6 x 14.92 x 14.57 in. (4.06 x 37.90 x 37.00 cm)
Environmental Conditions	Operating temperature: Normal Operating Temperature and Altitudes: 27° to 109°F (-5 to +45°C), up to 6,000 feet (1800 m) 27° to 104°F (-5 to +40°C), up to 10,000 feet (3000 m) Minimum ambient temperature for cold startup is 0°C Short-Term Exceptional Conditions: 27° to 119°F (-5 to +55°C), up to 6,000 feet (1800 m) 27° to 114°F (-5 to +50°C), up to 10,000 feet (3000 m) Not more than following in one-year period: 96 consecutive hours, or 360 hours total, or 15 occurrences Storage temperature: -40° to 158° F (-40° to 70°C) Relative humidity: 10 to 95%, noncondensing Operating altitude: -60 to 3000m
Safety Conditions	Fiber optic lasers: Class 1 laser products
Safety Certifications	UL 60950-1 CAN/CSA-C222.2 No. 60950-1 EN 60950-1 IEC 60950-1 AS/NZS 60950.1 IEEE 802.3