TP-LINK Compatibil – Modul optic 1.25G SFP, 850nm, MM, 550m, LC, DDM

Description

The SFP transceivers are high performance, cost effective modules supporting data-rate of 1.25Gbps and 550m transmission distance with MMF.

The transceiver consists of three sections: a VCSEL laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.

Table 1 – Absolute Maximum Ratings

Recommended Operating Conditions

Table 2 – Recommended Operating Conditions

Optical and Electrical Characteristics

SPT-851G-S5ND: (VCSEL and PIN, 550m Reach)

Table 3 – Optical and Electrical Characteristics

Notes:

1. The optical power is launched into MMF.

2. PECL input, internally AC-coupled and terminated.

3. Measured with a PRBS 2⁷-1 test pattern @1250Mbps, BER ≤1×10^-12.

4. Internally AC-coupled.

Timing and Electrical

Table 4 – Timing and Electrical

Diagnostics

Table 5 – Diagnostics Specification

Wavezon products are 100% compatible with the original devices, and are reasonably priced.

Wavezon, one of the main fiber transceiver modules providers based on the Internet to provider a super wide range of compatible transceivers to customers all over the world. Compatible major brands include Netgear, Arista, Cisco Nexus, D-Link, Dell, EMC (VNX Series Unified Storage Systems), Enterasys, Extreme, Huawei, IBM (Blade Networks),Juniper, Lancom, LevelOne, Voltair, Zyxel, Emulex, IBM, Intel, Q-Logic, Finisar, Linksys, RIVERSTONE, AVAYA, Brocade, Foundry,HP, ALCATEL-Lucent, Force10, 3com, ZTE, TRENDnet, NORTEL, Planet, Allied Telesis, ZYXEL as well as other famous brand in the world.