SFP-1GBT-02

1000Base-T RJ45 SFP Module SFP-1GBT-02 FEATURES / BENEFITS • Designed with Broadcom’s BCM54616S chipset (login at https://support.broadcom.com/Core/Login.aspx for IC support) • Complies with IEEE 802.3, 802.3u, and 802.3ab specifications • Conforms to Multi-Source Agreement (MSA) specifications for SFP transceivers • Supports IEEE 802.3u and IEEE 802.3ab auto–negotiation features to allow networking equipment to automatically determine and adjust the required settings • Automatically compensates for baseline wander by removing the DC offset from the input signal • Assembled with low EMI emissions IC and fully metallic housings • Automatic dependent interface (DI) crossover, eliminating the need for crossover cables or cross-wire (MDIX) ports • Bail latch provides ease of extraction • Compact RJ45 connector assembly • Data is scrambled to reduce radiated emission • Power consumption is 610mW typical • Fully RoHS compliant • The BCM54616S physical layer IC (PHY) can be accessed via I2C interface: PHY address = “ACh” The EEPROM memory address = “A0h” The Bel SFP-1GBT-02 module is an internally configured 1000Base-T SFP that requires the host system to provide GBIC interface. The PHY interfaces directly with SerDes interface. The host interface transmits and receives serial data differentially at 1.25 Gbps. The copper interface is full featured as advertised full/half duplex and 1000Base-T wire speed. • SFP Transceiver identification is specified as “08h” for byte 6 in the EEPROM. SFP-1GBT-02 1000Base-X to 1000Base-T SFP Part Number Description REGULATORY AND STANDARDS COMPLIANCE • • • • • Compliant with IEEE 802.3:2000 FCC Part 15, Class A EN55022 Class A (CISPR 22 Class A) CE E55024 Immunity standard and NEBS 3 ESD APPLICATIONS • • • • 1000 Mbps data rate in excess of 100 meters of Category 5/5e cable Networking equipment Switch-to-switch interface Routers ©2011 Bel Fuse Inc. Specifications subject to change without notice. 04.29.11 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com page 1 1000Base-T RJ45 SFP Module SFP-1GBT-02 SFP-1BGT-02 MODULE SPECIFICATIONS Parameter Supply Voltage Supply Current Symbol V DD3 IS Min 3.12 Typ 3.3 185 Max 3.46 Units V mA Notes SFP Host S erial Interface ( TX/RX) Line Frequency TX Output Impedance RX Output Impedance Clock Frequency Rise/Fall Time RMS Phase Jitter Symbol Min Typ Max Units Notes F LINE Z TX_OUT Z RX_IN 125 100 100 25 MHz Ω Ω MHz ns 1.5 ps-rms 20% - 80% F J = 1 2 kHz to 20 MHz o ffset frequency. Differential Differential T R /T F FJ 4 Environmental S pecifications Operating Temp Storage Temp Symbol T OP T STG Min 0 -40 Typ Max +70 +85 Units °C °C Notes Case temperature Ambient temperature ©2011 Bel Fuse Inc. Specifications subject to change without notice. 04.29.11 page 2 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com 1000Base-T RJ45 SFP Module SFP-1GBT-02 SFP HOST CONNECT ELECTRICAL INTERFACE AND PINS DESCRIPTIONS Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Name VeeT TX Fault TX Disable MOD-DEF2 MOD-DEF1 MOD-DEF0 Rate Select LOS VeeR VeeR VeeR RDRD+ VeeR VccR VccT VeeT TD+ TDVeeT Description Transmitter ground (common with receiver ground). Transmitter fault is internally tied to transmit ground and is not sup ported. Transmit disable. This pin is tied to PHY low power mode. Signal SDA (data) of the two-wire serial ID interface. Signal SCL (clock) of the two-wire serial ID interface. This pin is internally tied to transmit ground. Not implemented. This pin is floating internally. Loss of signal indication. Receiver ground (common with transmitter ground). Receiver ground (common with transmitter ground). Receiver ground (common with transmitter ground). Differential receiver outputs. User to terminate to 100 Ω d ifferential at h ost. AC coupled. Differential receiver outputs. User to terminate to 100 Ω d ifferential at h ost. AC coupled. Receiver ground (common with transmitter ground). 3.3V power 3.3V power Transmitter ground (common with receiver ground). Differential transmitter outputs. User to terminate to 100 Ω d ifferential at h ost. AC coupled. User to terminate to 100 Ω d ifferential at host. AC coupled. Transmitter ground (common with receiver ground). ©2011 Bel Fuse Inc. Specifications subject to change without notice. 04.29.11 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com page 3 1000Base-T RJ45 SFP Module SFP-1GBT-02 MECHANICAL ©2011 Bel Fuse Inc. Specifications subject to change without notice. 04.29.11 CORPORATE Bel Fuse Inc. 206 Van Vorst Street Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com ASIA Bel Fuse Ltd. 8F / 8 Luk Hop Street San Po Kong Kowloon, Hong Kong Tel 852-2328-5515 Fax 852-2352-3706 www.belfuse.com EUROPE Bel Stewart Connector 45/46 Riverside Medway City Estate Rochester, Kent ME2 4DP U.K. Tel 44-1634-722890 Fax 44-1634-716677 www.belfuse.com page 4