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Details, datasheet, quote on part number:QFCT-5699
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Datasheet text preview:
Agilent HFBR-5601/HFCT-5611 Gigabit Interface Converters (GBIC) for Gigabit Ethernet
Data Sheet
Features · Compliant with Gigabit Interface Converter specification Rev. 5.4 (1) · HFBR-5601 is compliant with proposed specifications for IEEE 802.3z/D5.0 Gigabit Ethernet (1000 Base-SX) · HFCT-5611 is compliant with the ANSI 100-SM-LC-L revision 2 10 km link specification · Performance: HFBR-5601: 500 m with 50/125 µm MMF 220 m with 62.5/125 µm MMF HFCT-5611: 550 m with 50/125 µm MMF 550 m with 62.5/125 µm MMF 10 km with 9/125 µm SMF · Horizontal or vertical installation · AEL Laser Class 1 eye safe per IEC 60825-1 · AEL Laser Class I eye safe per US 21 CFR · Hot-pluggable Applications · Switch to switch interface · High speed I/O for file servers · Bus extension applications Related Products · 850 nm VCSEL, 1 x 9 and SFF transceivers for 1000 base SX applications (HFBR-53D5, HFBR-5912E) · 1300 nm, 1 x 9 Laser transceiver for 1000 base-LX applications (HFCT-53D5) · Physical layer ICs available for optical interface (HDMP-1636A/46A)
Description The HFBR-56xx/HFCT-56xx family of interface converters meet the Gigabit Interface Converter specification Rev. 5.4, an industry standard. The family provides a uniform form factor for a wide variety of standard connections to transmission media. The converters can be inserted or removed from a host chassis without removing power from the host system. The converters are suitable for interconnections in the Gigabit Ethernet hubs and switches environment. The design of these converters is also practical for other high performance, point-topoint communication requiring gigabit interconnections. Since the converters are hot-pluggable, they allow system configuration changes simply by plugging in a different type of converter.
The mechanical and electrical interfaces of these converters to the host system are identical for all implementations of the converter regardless of external media type. A 20-pin connector is used to connect the converter to the host system. Surge currents are eliminated by using pin sequencing at this connector and a slow start circuit. Two ground tabs at this connector also make contact before any other pins, discharging possible componentdamaging static electricity. In addition, the connector itself performs a two-stage contact sequence. Operational signals and power supply ground make contact in stage 1 while power makes contact in stage 2. The HFBR-5601 has been developed with 850 nm short wavelength VCSEL technology while the HFCT-5611 is based on 1300 nm long wavelength Fabry Perot laser technology.
The HFBR-5601 complies with Annex G of the GBIC specification Revision 5.4. In the 1000 BASE-SX environment the HFBR-5601 achieves 220 m transmission distance with 62.5 µm and 500 m with 50 µm multimode fiber respectively. The HFCT-5611 complies with Annex F of the GBIC specification Revision 5.4 and reaches 10 km with 9/125 µm single mode fiber. Both the HFBR-5601 and the HFCT-5611 are Class 1 Eye Safe laser devices. Serial Identification The HFBR-56xx and HFCT-5611 family complies with Annex D (Module Definition 4) of the GBIC specification Revision 5.4, which defines the Serial Identification Protocol. Definition 4 specifies a serial definition protocol. For this definition, upon power up, MOD_DEF(1:2) (Pins 5 and 6 on the 20-pin connector) appear as NC. Pin 4 is TTL ground. When the host system detects this condition, it activates the public domain serial protocol. The protocol uses the 2-wire serial CMOS E2PROM protocol of the ATMEL AT24C01A or similar. The data transfer protocol and the details of the mandatory and vendor specific data structures are defined in Annex D of the GBIC specification Revision 5.4.
Regulatory Compliance See the Regulatory Compliance Table for the targeted typical and measured performance for these transceivers. The overall equipment design will determine the level it is able to be certified to. These transceiver performance targets are offered as a figure of merit to assist the designer in considering their use in equipment designs. Electrostatic Discharge (ESD) There are two design cases in which immunity to ESD damage is important. The first case is during handling of the transceiver prior to inserting it into the host system. It is important to use normal ESD handling precautions for ESD sensitive devices. These precautions include using grounded wrist straps, work benches, and floor mats in ESD controlled areas. The second case to consider is static discharges during insertion of the GBIC into the host system. There are two guide tabs integrated into the 20-pin connector on the GBIC. These guide tabs are connected to circuit ground. When the GBIC is inserted into the host system, these tabs will engage before any of the connector pins. The mating connector in the host system must have its tabs connected to circuit ground. This discharges any stray static charges and establishes a reference for the power supplies that are sequenced later.
Electromagnetic Interference (EMI) Most equipment designs utilizing these high-speed transceivers from Agilent will be required to meet the requirements of FCC in the United States, CENELEC EN55022 (CISPR 22) in Europe and VCCI in Japan. Immunity Equipment utilizing these transceivers will be subject to radio-frequency electromagnetic fields in some environments. These transceivers have good immunity to such fields due to their shielded design. Eye Safety Laser-based GBIC transceivers provide Class 1 (IEC 60825-1) and Class I (US 21 CFR[J]) laser eye safety by design. Agilent has tested the current transceiver design for compliance with the requirements listed below under normal operating conditions and for compliance under single fault conditions. Outline Drawing An outline drawing is shown in Figure 1. More detailed drawings are shown in Gigabit Interface Converter specification Rev. 5.4.
Note: HFBR-5601 is non-compliant for Tx fault timing.
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GBIC Serial ID Memory Contents - HFBR-5601
Addr 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39
Hex 1 7 1 0 0 0 1 0 0 0 0 1 0D 0 0 0 32 16 0 0 41 47 49 4C 45 4E 54 20 20 20 20 20 20 20 20 20 0 00 30 D3
ASCII
A G I L E N T
Addr 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67
Hex 48 46 42 52 2D 35 36 30 31 20 20 20 20 20 20 20 30 30 30 30 0 0 0 74 0 1A 0 0
ASCII H F B R 5 6 0 1
0 0 0 0
Addr 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95
Hex 39 38 30 36 32 33 30 33 32 38 33 34 33 37 33 30 39 38 30 36 32 33 30 30 0 0 0 F3
ASCII 9 8 0 6 2 3 0 3 2 8 3 4 3 7 3 0 9 8 0 6 2 3 0 0
Addr 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127
Hex 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20
ASCII
Note: Blanks in ASCII column are numeric values not ASCII characters.
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