Product Specification

Transcription

1 Product Specification RoHS-6 Compliant Laserwire SFP+ Adapter FTLX007D4BNL PRODUCT FEATURES Hot-pluggable SFP+ footprint Supports Laserwire datarates ( Gbps to 0.3 Gbps) RoHS-6 compliant (lead-free) Extended temperature range -5 C to 85 C Single 3.3V power supply Customizable EEPROM APPLICATIONS Adapts Laserwire plug for SFP+ ports Finisar s FTLX007D4BNL 0Gb/s Laserwire SFP+ Adapters are designed for use in conjunction with Finisar s Laserwire cables (Part Numbers: FCBP0LDLxx and FCBC0LDLxx). The FTLX007D4BNL SFP+ Adapter allows a Laserwire cable to be plugged into an SFP+ port. The SFP+ Adapter incorporates a customizable EEPROM. The Adapter is RoHS compliant and lead free per Directive 00/95/EC, and Finisar Application Note AN-038. PRODUCT SELECTION FTLX007D4BNL Finisar Corporation - July 00 Rev. B Page

2 FTLX007D4BNL Laserwire SFP+ Adapter Product Specification July 00 I. Background Figure illustrates the application of the FTLX007D4BNL SFP+ Adapter. Pin descriptions for the FTLX007D4BNL interface to the host board are shown in Section II. Please refer to the FCBP0LDLxx Laserwire datasheet for details of the interface between the FTLX007D4BNL SFP+ Adapter and the Laserwire cable. The Laserwire connector pin-out is also shown in Section II for reference. Label Laserwire FCBP0LDLxx SFP+ Adapter FTLX007D4BNL SFP+ port/cage on host board Figure. (Top View) From left to right: Laserwire, SFP+ Adapter, SFP+ cage on host board. Insertion sequence: () SFP+ Adapter is plugged into SFP+ port; () Laserwire is plugged into Adapter. Extraction sequence: () Depress tab on top of Laserwire plug and extract cable from Adapter; () Pull on Adapter bail release lever and extract Adapter from host port. Finisar Corporation - July 00 Rev. B Page

3 FTLX007D4BNL Laserwire SFP+ Adapter Product Specification July 00 II. Pin Descriptions Pin Symbol Name/Description (per SFF-843) Laserwire-Adapter Interface Adapter-SFP+ Port Interface Note V EET Transmitter Ground Connected to Laserwire VEE Pass through T FAULT Transmitter Fault NC Pulled low in adapter 3 T DIS Transmitter Disable NC NC 3 4 SDA -wire Serial Interface Data line NC Connected to adapter EEPROM 4 5 SCL -wire Serial Interface Clock NC Connected to adapter EEPROM 4 6 MOD_ABS Module Absent NC Pulled low in adapter 5 7 RS0 Rate Select 0 NC NC 8 RX_LOS Receiver Loss of signal (active high) Connected to Laserwire Fault output pin 6 Pass through 9 RS Rate Select NC 0 V EER Receiver Ground Connected to Laserwire VEE Pass through V EER Receiver Ground Connected to Laserwire VEE Pass through RX- Receiver Inverted DATA out DC Coupled to Laserwire RX- pin Pass through 3 RX+ Receiver Non-inverted DATA out DC Coupled to Laserwire RX+ pin 0 Pass through 4 V EER Receiver Ground Connected to Laserwire VEE Pass through 5 V Receiver Power Supply CCR (+3.3V ± 5%) Connected to Laserwire VCC pin 5 Pass through 6 V Transmitter Power Supply CCT (+3.3V ± 5%) Connected to Laserwire VCC pin 5 Pass through 7 V EET Transmitter Ground Connected to Laserwire VEE Pass through 8 TX+ Transmitter Non-Inverted DATA in DC Coupled to Laserwire TX+ pin 3 Pass through 9 TX- Transmitter Inverted DATA in DC Coupled to Laserwire TX- pin Pass through 0 V EET Transmitter Ground Connected to Laserwire VEE Pass through Notes:. Circuit ground is internally isolated from chassis ground.. Open collector output. Should be pulled up with 4.7k - 0 kω on host to VccHost 3. Open collector input pin. Should be pulled up with 4.7k - 0 kω on module to VccT 4. See -wire electrical specifications in SFF-843 section Should be pulled up with 4.7k - 0 kω on host to VccHost Finisar Corporation - July 00 Rev. B Page 3

4 FTLX007D4BNL Laserwire SFP+ Adapter Product Specification July 00 Towards Bezel T TX_Fault TX_Disable SDA SCL MOD_ABS RS0 RX_LOS RS R TD+ T VccT VccR R RD+ TD- RD- R Towards ASIC Figure. Diagram of Host Board Connector Block Pin Numbers and Names, for pin-out reference. Details of host-board connector specifications can be found in SFF Or refer to Finisar SFP+ datasheet (e.g., FTLX857D3BCL) Towards Bezel RX - 0 RX Cab Abs NC F Vcc TX+ TX- - RX RX+ 0 9 Abs - Cab 7Res Fault Vcc TX TX Cable End View Towards ASIC (a) (b) Figure. Pinout : (a) Laserwire cable plug end view, (b) Adapter pin-out (Laserwire port endview). III. Absolute Maximum Ratings Exceeding the limits below may damage the transceiver module permanently. Parameter Symbol Min Typ Max Unit Ref. Maximum Supply Voltage Vcc V Storage Temperature T S C Relative Humidity RH 0 85 %. Non-condensing. Finisar Corporation - July 00 Rev. B Page 4

5 FTLX007D4BNL Laserwire SFP+ Adapter Product Specification July 00 IV. Electrical Characteristics (TOP = -5 to 85 C, VCC = 3.4 to 3.46 Volts) Electrical characteristics assume a Laserwire cable is inserted into the Adapter port. Parameter Symbol Min Typ Max Unit Ref. Supply Voltage Vcc V Supply Current Icc ma Transmitter (to Laserwire) Differential data input swing Vin,pp mv Receiver (from Laserwire) Differential data output swing Vout,pp mv Power Supply Ripple Tolerance PSR 33 mvpp 4 Notes:. AC coupled internally. See Figure of Laserwire (P/N FCBP0LDLxx) Datasheet for input eye mask requirements. Self-biasing 00Ω differential input.. AC Coupled with 00Ω differential output impedance. See Figure 3 of Laserwire (P/N FCBP0LDLxx) Datasheet for output eye mask. 3. All transceiver specifications are guaranteed with the given power supply sinusoidal modulation up to specified amplitude over a range of 0 Hz to 0 MHz applied through the power supply filtering network shown in Figure 6. See SFF-843 Rev. (SFP+) specification section D.7.3 Power Supply Tolerance Testing for the test methodology but with the module replaced by a 5Ω load for amplitude calibration. V. Environmental Specifications The FTLX007D4BNL SFP+ Adapter has an operating temperature range from -5 C to +85 C case temperature. Note that the Laserwire cable has an operating temperature range of 0 C to +60 C. Parameter Symbol Min Typ Max Units Ref. Case Operating Temperature T op C Storage Temperature T sto C VI. Regulatory Compliance These products are certified by TÜV and CSA to meet the Class eye safety requirements of EN (IEC) 6085 and the electrical safety requirements of EN (IEC) Copies of certificates are available at Finisar Corporation upon request. Finisar Corporation - July 00 Rev. B Page 5

6 FTLX007D4BNL Laserwire SFP+ Adapter Product Specification July 00 VII. Mechanical Specifications Finisar s Laserwire SFP+ Adapters are compatible with the dimensions defined by the SFP+ Mechanical Specifications in SFF-843 4, with the exception of the port design to accommodate the Laserwire plug. Figure 3. FTLX007D4BNL Mechanical Dimensions. Finisar Corporation - July 00 Rev. B Page 6

7 FTLX007D4BNL Laserwire SFP+ Adapter Product Specification July 00 VIII. EEPROM Table (Address A0h) Byte Addr Hex LSB Bit Size Name Description Value Hex Value Identifier Type of serial transciever SFP Ext_Identifier Extended identifier of type of serial transceiver GBIC/SFP function is defined by serial ID only Connector Code for connector type Unspecified Transceiver - X Copper Passive Infiniband Compliance Codes FALSE Transceiver - X Copper Active Infiniband Compliance Codes FALSE Transceiver - X LX Infiniband Compliance Codes FALSE Transceiver - X SX Infiniband Compliance Codes TRUE Transceiver - 0G Base-SR 0G Ethernet Compliance Codes TRUE Transceiver - 0G Base-LR 0G Ethernet Compliance Codes FALSE Transceiver - 0G Base-LRM 0G Ethernet Compliance Codes FALSE Unallocated Unallocated TRUE OC 48 short reach SONET Compliance Codes FALSE OC 48 intermediate reach SONET Compliance Codes FALSE OC 48 long reach SONET Compliance Codes FALSE SONET reach specifier bit SONET Compliance Codes FALSE SONET reach specifier bit SONET Compliance Codes FALSE OC 9 short reach SONET Compliance Codes FALSE ESCON SMF, 30nm Laser ESCON Compliance Codes FALSE ESCON MMF, 30nm LED ESCON Compliance Codes FALSE OC 3, short reach SONET Compliance Codes FALSE OC 3, single mode inter.reach SONET Compliance Codes FALSE OC 3, single mode long reach SONET Compliance Codes FALSE Reserved Reserved OC, short reach SONET Compliance Codes FALSE OC, single mode inter.reach SONET Compliance Codes FALSE OC, single mode long reach SONET Compliance Codes FALSE Reserved Reserved BASE-SX Ethernet Compliance Codes TRUE BASE-LX Ethernet Compliance Codes FALSE BASE-CX Ethernet Compliance Codes FALSE BASE-T Ethernet Compliance Codes FALSE BASE-LX/LX0 Ethernet Compliance Codes FALSE BASE-FX Ethernet Compliance Codes FALSE BASE-BX0 Ethernet Compliance Codes FALSE BASE-PX Ethernet Compliance Codes FALSE Electrical inter-enclosure Fibre Channel transmitter technology FALSE Longwave laser Fibre Channel transmitter technology FALSE Reserved Reserved Medium distance (M) Fibre Channel link length FALSE Long distance (L) Fibre Channel link length FALSE Intermediate distance (I) Fibre Channel link length FALSE Short distance (S) Fibre Channel link length TRUE Very long distance (V) Fibre Channel link length FALSE Reserved Reserved 8 08 Copper FC-BaseT Fibre Channel transmitter technology FALSE Copper Passive Fibre Channel transmitter technology FALSE Copper Active Fibre Channel transmitter technology FALSE Longwave Laser (LL) Fibre Channel transmitter technology FALSE Shortwave Laser with OFC (SL) Fibre Channel transmitter technology FALSE Shortwave Laser w/o OFC (SN) Fibre Channel transmitter technology TRUE Electrical inter-enclosure Fibre Channel transmitter technology FALSE Single mode (SM) Fibre Channel transmission media FALSE Reserved Reserved 9 09 Multimode, 50um (M5) Fibre Channel transmission media TRUE Multimode, 6.5um (M6) Fibre Channel transmission media TRUE Video Coax (TV) Fibre Channel transmission media FALSE Miniature Coax (MI) Fibre Channel transmission media FALSE Twisted Pair (TP) Fibre Channel transmission media FALSE Twin Axial Pair (TW) Fibre Channel transmission media FALSE 0 Finisar Corporation - July 00 Rev. B Page 7

8 FTLX007D4BNL Laserwire SFP+ Adapter Product Specification July 00 Byte Addr Hex LSB Bit Size Name Description Value Hex Value 0 0A 0 00 Mbytes/sec Fibre Channel speed FALSE 0 0 0A RESERVED RESERVED 0 0A 00 Mbytes/sec Fibre Channel speed FALSE 0 0 0A 3 RESERVED RESERVED 0 0A Mbytes/sec Fibre Channel speed FALSE 0 0 0A 5 RESERVED RESERVED 0 0A Mbytes/sec Fibre Channel speed FALSE 0 0 0A 7 00 Mbytes/sec Fibre Channel speed TRUE 0B 0 8 Encoding Code for serial encoding algorithm 64B/66B 6 0C 0 8 BR, Nominal Nominal bit rate, units of 00 Mbits/sec D 0 8 Rate Identifier Rate selection functionality Unspecified 0 4 0E 0 8 Length (9μm) - km Link length 9μm fiber, units of km F 0 8 Length (9μm) Link length 9μm fiber, units of 00m Length (50μm, OM) Link length 50μm/OM fiber, units of 0m 8 8 Link length 6.5μm/OM fiber, units of Length (6.5μm, OM) 0m Length (Copper) Link length copper, units of meters Length (50μm, OM3) Link length 50μm/OM3 fiber, units of 0m Options_Rx output Limiting = False, Linear = True FALSE Options_Power class Class = False, Class = True FALSE Options-Rx_LOS Rx_LOS implemented, per SFP MSA TRUE 65 4 Options-Rx_LOS Rx_LOS implemented, signal inverted FALSE Options-Tx_FAULT Tx_FAULT signal implemented FALSE Options-Tx_DISABLE Tx_DISABLE implemented FALSE Options-RATE_SELECT RATE_SELECT implemented, per SFP MSA FALSE RESERVED RESERVED BR, max Upper bit rate margin, units of % BR, min Lower bit rate margin, units of % C Diagnostic Monitoring Type Address change required see section above, "addressing modes" FALSE 0 9 5C 3 Diagnostic Monitoring Type Received power measurement type; 0 = OMA, = Average Power FALSE 0 9 5C 4 Diagnostic Monitoring Type Externally calibrated FALSE 0 9 5C 5 Diagnostic Monitoring Type Internally calibrated TRUE 9 5C 6 Diagnostic Monitoring Type Digital diagnostic monitoring implemented (described in this document). Must be '' for compliance with this document 9 5C 7 Diagnostic Monitoring Type implementations. Must be '0' for compilance with this document D 0 RESERVED RESERVED 93 5D Enhanced Options Rate Select control implemented FALSE D Enhanced Options Application Select control implemented FALSE D 3 Enhanced Options Optional Soft RATE_SELECT control and monitoring implemented FALSE D 4 Enhanced Options Optional Soft RX_LOS monitoring implemented FALSE D 5 Enhanced Options Optional Soft TX_FAULT monitoring implemented FALSE D 6 Enhanced Options Optional Soft TX_DISABLE control and monitoring implemented FALSE D 7 Enhanced Options 94 5E 0 8 SFF-847 Compliance Optional Alarm/Warning flags implemented for all monitored quantities FALSE 0 Indicates which revision of SFF-847 the transceiver complies with Not Included 0 Finisar Corporation - July 00 Rev. B Page 8

9 FTLX007D4BNL Laserwire SFP+ Adapter Product Specification July 00 IX. References. Directive 00/95/EC of the European Council Parliament and of the Council, on the restriction of the use of certain hazardous substances in electrical and electronic equipment. January 7, Application Note AN-038: Finisar Implementation Of RoHS Compliant Transceivers, Finisar Corporation, January, Specifications for Enhanced 8.5 and 0 Gigabit Small Form Factor Pluggable Module SFP+, SFF Document Number SFF-843, Revision.0, April 6, Improved Pluggable Formfactor, SFF Document Number SFF-843, Revision 4., April 8, 007. X. For More Information Finisar Corporation 389 Moffett Park Drive Sunnyvale, CA Tel Fax sales@finisar.com Finisar Corporation - July 00 Rev. B Page 9