● General Description:

The transceiver consists of three sections: a DFB laser transmitter, a APD photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. It is compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA)1, also with Fiber Channel per FC-PI-2 Rev.10.0. Also simultaneously compatible with Gigabit Ethernet as specified in IEEE Std 802.3.

● Quick Details:

► Single 3.3 V supply;

► Supports 1.06/2.125/4.25Gb/s Fiber Channel Operation;

► Gigabit Ethernet compatible;

► 18 CWDM DFB Laser and APD photo detector;

► SFP MSA SFF-8074i compliant;

► Digital Diagnostic SFF-8472 compliant;

► Digital Diagnostic Monitoring: Internal Calibration or External Calibration;

► Distance up to 80 km Transmission;

► Compatible with RoHS;

► Cost effective SFP+ solution, enables higher port densities and greater bandwidth 550-Meter.

● Application:
► SDH STM-16 and SONET OC-48 system;
► 2X Fiber Channel;
► Switch to Switch interface;
► Router/Server interface;
► Data Center.

● Figure 1: Interface to Host:

● Description:

● Optical characteristics transceiver:

● Mechanical:

● Optical characteristics receiver:

● Electrical characteristics:

● ESD:

Packaging & Labeling

This easy to handle and well-protected transceiver package has been labeled and marked to default ALTEK standards. Customized label or package solutions are available on request.

● OEM & Customs:

Partnering with a variety of world class OEM manufacturers for over 8 years, ALTEK is able to provide customized high-quality and cost-effective solutions for all needs and specifications, including optical design, mechanical design, Printed Circuit Board (PCB) layout and electrical design, software & firmware design, integrated assembly, specific labels, etc. With surging sales and favorable customer feedback, ALTEK has been expanding rapidly across the world and is becoming the leading provider of the optical communication industry.

● Shipment:

ALTEK can ship via FedEx, DHL, UPS, TNT, EMS or a customer-arranged carrier. Items are often shipped the same day (some transceivers can be out the door in 20 minutes). If we have no stock in any of our global warehouses, the shipment will be delayed for 1-2 days. DHL will take 2-4 business days for delivery and FedEx only needs 1-3 business days. For Spain, Italy, Brazil and certain other countries, items will take longer to arrive due to the customs clearance period.