Complete Hardware Guide phần 4

Model Tỷ lệ kết nối Loại sợi Đếm phát Bước sóng thu bước sóng tối thiểu Launch điện tối đa Launch điện tối thiểu thu Độ nhạy sáng tối đa Công suất đầu vào Kiểu sợi quang Core / ốp Kích thước phương thức băng thông từ xa DOM Hỗ trợ Phần mềm yêu cầu | Complete Hardware Guide for EX4500 Ethernet Switches Table 20 Optical Interface Support and Copper Interface Support for Gigabit Ethernet SFP Transceivers in EX4500 Switches continued Ethernet Standard Specification Value 1000BASE-BX-U Model Number EX-SFP-GE40KT13R15 Rate 1000 Mbps Connector Type LC Fiber Count Single Transmitter Wavelength 1310 nm Receiver Wavelength 1550 nm Minimum Launch Power dBm Maximum Launch Power 2 dBm Minimum Receiver Sensitivity -3 dBm Maximum Input Power -23 dBm FiberType SMF Core Cladding Size 9 125 pm Modal Bandwidth - Distance 40 km miles DOM Support Available Software Required Junos OS for EX Series switches Release or later 56 Copyright 2011 Juniper Networks Inc. Chapter 3 Component Specifications Table 20 Optical Interface Support and Copper Interface Support for Gigabit Ethernet SFP Transceivers in EX4500 Switches continued Ethernet Standard Specification Value 1000BASE-BX-D Model Number EX-SFP-GE40KT15R13 Rate 1000 Mbps Connector Type LC Fiber Count Single Transmitter Wavelength 1550 nm Receiver Wavelength 1310 nm Minimum Launch Power dBm Minimum Receiver Sensitivity -3 dBm Maximum Input Power -23 dBm FiberType SMF Core Cladding Size 9 125 pm Modal Bandwidth - Distance 40 km miles DOM Support Available Software Required Junos OS for EX Series switches Release or later Copyright 2011 Juniper Networks Inc. 57 Complete Hardware Guide for EX4500 Ethernet Switches Table 20 Optical Interface Support and Copper Interface Support for Gigabit Ethernet SFP Transceivers in EX4500 Switches continued Ethernet Standard Specification Value 1000BASE-LX Model Number EX-SFP-1GE-LX40K Rate 1000 Mbps Connector Type LC Fiber Count Double Transmitter Wavelength 1310 nm Minimum Launch Power -14 dBm Maximum Launch Power -8 dBm Minimum Receiver Sensitivity -45 dBm Maximum Input Power -3 dBm FiberType SMF Core Cladding Size 9 125 pm Modal Bandwidth - Distance 40 km miles DOM Support Available Software Required Junos OS .