FTLF1321S1GTL Finisar

F i n i s a r Product Specification OC-48 SR-1/STM S-16 Multirate 2x10 SFF Transceiver FTLF1321S1xTL PRODUCT FEATURES Up to 2.67Gb/s bi-directional data links Standard 2x10 pin SFF footprint (MSA compliant) Analog diagnostics functions Uncooled 1310nm FP laser transmitter Duplex LC connector APPLICATIONS Very low jitter Metal enclosure, for lower EMI SONET OC-48 SR-1 / SDH STM I-16.1 SONET OC-12 SR-1 / SDH STM I-4.1 Single 3.3V power supply Low power dissipation <700 mW SONET OC-3 SR-1/ SDH STM I-1.1 typical Gigabit Ethernet / 1x/2x Fibre Channel Extended operating temperature range: -40C to 85C Finisars FTLF1321S1xTL Small Form Factor (SFF) transceivers are compatible with the 1 Small Form Factor Multi-Sourcing Agreement (MSA) . They comply with SONET OC- 2 48 SR-1 (SDH STM S-16) standards , and are compatible with Gigabit Ethernet as 3 4 specified in IEEE Std 802.3 , Fibre Channel FC-PI 13.0 , SONET OC-12 and SONET 2 OC-3 standards . The transceivers are RoHS compliant and lead-free per Directive 5 6 2002/95/EC and Finisar Application Note AN-2038 PRODUCT SELECTION FTLF1321S1xTL G 2 Grounding Pins, Short EMI shield x M 6 Grounding Pins, Short EMI shield K 2 Grounding Pins, Long EMI shield 6 Grounding Pins, Long EMI shield H Finisar Corporation November, 2006 Rev B Page 1 FTLF1321S1xTL 2x10 Pin SFF Product Specification November 2006 F i n i s a r I. Pin Descriptions Pin Symbol Name/Description Logic Family MS MS Mounting Studs for mechanical attachment. Chassis NA ground is internally isolated from circuit ground. Connection to chassis ground is recommended. 1 PD Receiver Power Monitor. This pin must be connected to a Analog positive voltage supply (Vcc), preferably via a small Current resistor. Supplies photocurrent and may be used to monitor received power. 2,3,6 V Receiver Ground (Common with Transmitter Ground) NA EER 4,5 NC Not Connected. 7 V Receiver Power Supply NA CCR 8 SD Signal Detect. Logic 1 indicates normal operation. LVTTL 9 RD- Receiver Inverted DATA out. AC Coupled CML 10 RD+ Receiver Non-inverted DATA out. AC Coupled CML 11 V Transmitter Power Supply NA CCT 12,16 V Transmitter Ground (Common with Receiver Ground) NA EET 13 T Transmitter Disable LVTTL DIS 14 TD+ Transmitter Non-Inverted DATA in. AC Coupled. CML ECL 15 TD- Transmitter Inverted DATA in. AC Coupled. CML ECL 17 Bmon- Laser Bias Monitoring (-). Analog Voltage 18 Bmon+ Laser Bias Monitoring (+) Analog .(Bmon+ - Bmon-) = 10 x laser bias current. Voltage 19 Pmon- Laser Power Monitoring (-). Current implementation Analog connects this pin to ground Voltage 20 Pmon+ Laser Power Monitoring (+) Analog Voltage .(Pmon+ - Pmon-) = 200 x mon. photodiode current. MS 20 19 18 17 16 15 14 13 12 11 TOP VIEW 1 2 3 4 5 6 7 8 9 10 MS Finisar Corporation November, 2006 Rev B Page 2