Cisco 5000 Series - Manual (Page 119)

S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m
B-7
Cisco Nexus 5000 Series Hardware Installation Guide
OL-15902-01
Appendix B Technical Specifications
NEBS Compliance and ETSI 300-019 Environmental Requirements
Environmental Conditions and Power Requirements Specification for SFP
Transceivers
Table B-15 provides the maximum environmental and electrical ratings for Cisco Fibre Channel SFP
transceivers for the Cisco Nexus 5500 Platform switches and Cisco Nexus 5000 Series switches.
NEBS Compliance and ETSI 300-019 Environmental
Requirements
The Cisco Nexus 5500 Platform switches and the Cisco Nexus 5000 Series switches meet the industry
EMC, safety, and environmental standards described in
Table 16 .
Fibre type MMF —
Core size 50 microns 62.5 microns
Cable distance 1 328.08 yd (300 m) 164.04 yd (150 m)
Transmit power –9 to –2.5 dBM
1. Approximate; actual distance may vary depending on fiber quality and other factors.
Table B-14 General Specifications for Cisco Fibre Channel SFP Transceivers at 4 Gbps
Description Short Wavelength
Table B-15 Environmental Conditions and Power Requirements Specifications for SFP
Transceivers
Parameter Symbol Minimum Maximum Unit
Storage temperature 1 T
s
–40 85 ºC
Case temperature 1 , 2 T
c
0 70 ºC
Relative humidity 1 RH 5 95 %
Module supply voltage 1 V
cc
T,R 3.1 3.5 V
1. Absolute maximum ratings are those values beyond which damage to the device may occur if these limits are
exceeded for other than a short period of time.
2. Functional performance is not intended, device reliability is not implied, and damage to the device may occur over
an extended period of time between absolute maximum ratings and the recommended operating conditions.
Table 16 NEBS Compliance and ETSI 300-019 Environmental Requirements
Specification Description
NEBS SR-3580 NEBS level 3 (GR-63-CORE, issue 3,
GR-1089-CORE, issue 5)
Verizon NEBS Compliance Telecommunications Carrier Group (TCG) Checklist
Qwest NEBS Requirements Telecommunications Carrier Group (TCG) Checklist