參數(shù)資料
型號(hào)： HFBR-5208EM
英文描述： 622 Mbit/s MMF (500m) 1x9 Transceiver for SONET/SDH. ATM (OC12): Ext. shield. metal housing
中文描述： 622 Mbit / s的多模光纖（500）1x9收發(fā)器，用于SONET / SDH的。自動(dòng)柜員機(jī)（OC12）：分機(jī)。盾。金屬外殼
文件頁(yè)數(shù)： 5/20頁(yè)
文件大?。?/td> 503K
代理商： HFBR-5208EM
13
HFBR-5208M Family, 1300 nm LED
Receiver Optical Characteristics
(TA = 0°C to +70°C, VCC = 4.75 to 5.25 V. Typical @+25°C, 5 V)
(TA = -40°C to +85°C, VCC = 4.75 to 5.25 V. Typical @+25°C, 5 V for A specification part)
Notes:
10. This specification is intended to indicate the performance of the receiver section of the transceiver when the input power ranges from the
minimum level (with a window time-width) to the maximum level. Over this range the receiver is guaranteed to provide output data with a
Bit Error Ratio (BER) better than or equal to 1 x 10-10
At the Beginning of Life (BOL)
Over the specified operating temperature and voltage ranges
Input is at 622.08 Mbd, 223-1 PRBS data pattern with 72 “1”s and 72 “0”s inserted per the CCITT (now ITU-T) recommendation G.958
Appendix 1.
Receiver worst-case output data eye-opening (window time-width) is measured by applying worst-case input systematic (SJ) and random
jitter (RJ). The worst-case maximum input SJ = 0.5 ns peak-to-peak and the RJ = 0.15 ns peak-to-peak per ANSI T1.646a standard. Since
the input (transmitter) random jitter contribution is very small and difficult to produce exactly, only the maximum systematic jitter is
produced and used for testing the receiver. The corresponding receiver test window time-width must meet the requirement of 0.31 ns or
larger. This worst-case test window time-width results from the following jitter equation:
Minimum Test Window Time-Width = Baud Interval - Tx SJ max. - Rx SJ max. - Rx RJ max.
Respectively, Minimum Test Window Time-Width = 1.608 ns - 0.50 ns - 0.30 ns - 0.48 ns = 0.328 ns.
This is a test method that is within practical test error of the worst-case 0.31 ns limit.
Input optical rise and fall times (10% - 90%) are 0.7 ns and 0.9 ns respectively.
Transmitter operating with a 622.08 MBd, 311.04 MHz square wave input signal to simulate any cross talk present between the transmitter
and receiver sections of the transceiver.
Parameter
Symbol
Minimum
Typical Maximum
Unit
Notes
Minimum Input Optical Power at window edge
PIN MIN (W)
-29.0
-26
dBm avg. 10
Fig 2
Minimum Input Optical Power at eye center
PIN MIN (C)
-30.5
dBm avg. 10
Fig 2,3
Input Optical Power Maximum
PIN MAX
-14
-11
dBm avg. 10
Input Operating Wavelength
l
1270
1380
nm
Systematic Jitter Contributed by the Receiver
SJ
0.1
0.30
ns p-p
Random Jitter Contributed by the Receiver
RJ
0.25
0.48
ns p-p
Signal Detect - Asserted
PA
PD +1.0 dB
-30.5
-28
dBm avg.
Signal Detect - Deasserted
PD
-45
-33.7
dBm avg.
Signal Detect - Hysteresis
PA - PD
1.0
3.2
5
dB
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HFBR-5208FM 功能描述:光纖發(fā)射器、接收器、收發(fā)器 1x9 622Mb/s SR Txcvr Metal RoHS:否 制造商:Omron Electronics 產(chǎn)品:Transmitters 數(shù)據(jù)速率:3.5 Gbps 波長(zhǎng):850 nm 最大工作溫度: 最小工作溫度: 封裝 / 箱體: 封裝:
HFBR-5208FMZ 功能描述:光纖發(fā)射器、接收器、收發(fā)器 1x9 622Mb/s SR Txcvr Metal RoHS RoHS:否 制造商:Omron Electronics 產(chǎn)品:Transmitters 數(shù)據(jù)速率:3.5 Gbps 波長(zhǎng):850 nm 最大工作溫度: 最小工作溫度: 封裝 / 箱體: 封裝:
HFBR-5208M 功能描述:光纖發(fā)射器、接收器、收發(fā)器 1x9 622Mb/s SR Txcvr Metal RoHS:否 制造商:Omron Electronics 產(chǎn)品:Transmitters 數(shù)據(jù)速率:3.5 Gbps 波長(zhǎng):850 nm 最大工作溫度: 最小工作溫度: 封裝 / 箱體: 封裝:
HFBR-5208MZ 功能描述:光纖發(fā)射器、接收器、收發(fā)器 1x9 622Mb/s SR Txcvr Metal RoHS RoHS:否 制造商:Omron Electronics 產(chǎn)品:Transmitters 數(shù)據(jù)速率:3.5 Gbps 波長(zhǎng):850 nm 最大工作溫度: 最小工作溫度: 封裝 / 箱體: 封裝:
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