1.25G SFP BIDI 80km

1000BASE BIDI Single fiber bidirectional SFP series optical transceiver include 155Mb /s, 1.25Gb/s and other speed, the product supports a variety of transmission distance from 500m to 120km, the series of products use a single LC or SC optical interface, with low power consumption, small size, high reliability, wide temperature range and other characteristics. It is mainly used in Ethernet/SDH/SONET transmission environment.

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Vörukynning

Ein trefjar tvíátta er BiDi (tvíátta)% 2c sem þýðir það sjón merki í tvær áttir geta verið send og móttekin á sama tími í einn ljósleiðari trefjar er ein trefjar og einátta. Til ná tvíhliða samskipti% 2c tveir sjón trefjar eru krafist. Í andstæða, BiDi tækni aðeins krefst einn sjónrænn trefjar, sem þýðir að sending sending af af tilliggjandi sjónrænu Trefjar er auknar eftir einn. sinnum, þannig sparnaður trefjar auðlindir.

Since the wavelength used by the BiDi optical module does not produce a large dispersion penalty, there is no other difference between the transmission index and the dual-fiber bidirectional optical module, and it has obvious advantages in cost and does not require additional maintenance and management, so direct fiber optic connection is generally A single-fiber two-way solution is used. At the optical module level, BiDi optical modules and colored optical modules can improve fiber utilization to a certain extent, and are also a good cost-saving choice for users.

1.25G SFP BIDI 80km Single fiber bidirectional SFP series optical transceiver include 155Mb /s, 1.25Gb/s and other speed, the product supports a variety of transmission distance for 80km, the series of products use a single LC or SC optical interface, with low power consumption, small size, high reliability, wide temperature range and other characteristics. It is mainly used in Ethernet/SDH/SONET transmission environment.The transceiver consists of three sections: a DFB laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.

	1.25G SFP BIDI		FB-LINK
			1.25G
	1490/1550nm		80km

	{{0}}~5.0dBm		＜{{0}}.0dBm
	Less than or equal to 1W		＞3.5dB
			0 to 70 degree (32 to 158 degree F)
			3 Years

DDM

● Max. Power Consumption 1W

● I2C management interface, Built-in digital diagnostic functions

● Supports a variety of transmission distances for 20km

● Operating temperature range: 0~70 degree (Commercial) /-40~85 degree (industrial)

Application

1. Confirm whether the fiber jumper matches the module
Multi-mode optical fiber jumpers: Common colors are orange, gray, and turquoise, and the words 62.5/125u and 50/125u are printed on such fiber jumpers.
Single-mode optical fiber patch cord: usually yellow, blue, etc., printed on the line is G652D 9/125u, etc.
Optical fiber module: The multi-purpose black pull-tab model is multi-mode (850nm wavelength), and other colors are generally single-mode optical modules.

2.Self-loop check

Plug two ends of a short jumper into the transmitter port and receiver port of the module to form a self-loop and check whether the switch indicator light is on.

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