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参数资料
型号： AFBR-5205PEZ
元件分类： 光收发
英文描述： FIBER OPTIC TRANSCEIVER, 1270-1380nm, 155Mbps(Tx), 155Mbps(Rx), PANEL MOUNT, SIP, SC CONNECTOR
封装： ROHS COMPLIANT, SIP-9
文件页数： 13/21页
文件大小： 461K
代理商： AFBR-5205PEZ
10. The transmitter will provide this low level
of Output Optical Power when driven by a
logic “0” input. This can be useful in link
troubleshooting.
11. The relationship between Full Width Half
Maximum and RMS values for Spectral
Width is derived from the assumption of a
Gaussian shaped spectrum which results
in a 2.35 X RMS = FWHM relationship.
12. The optical rise and fall times are
measured from 10% to 90% when the
transmitter is driven by a 25 MBd
(12.5 MHz square-wave) input signal. The
ANSI T1E1.2 committee has designated
the possibility of defining an eye pattern
mask for the transmitter optical output as
an item for further study.
Avago will
incorporate this requirement into the
specifications for these products if it is
defined. The AFBR-5205Z products
typically comply with the template
requirements of CCITT (now ITU-T) G.957
Section 3.2.5, Figure 2 for the STM-1 rate,
excluding the optical receiver filter
normally associated with single mode fiber
measurements which is the likely source
for the ANSI T1E1.2 committee to follow in
this matter.
13. Systematic Jitter contributed by the
transmitter is defined as the combination
of Duty Cycle Distortion and Data
Dependent Jitter. Systematic Jitter is
measured at 50% threshold using a
155.52 MBd (77.5 MHz square-wave),
27 - 1 psuedorandom data pattern input
signal.
14. Random Jitter contributed by the
transmitter is specified with a 155.52 MBd
(77.5 MHz square-wave) input signal.
15. This specification is intended to indicate
the performance of the receiver section of
the transceiver when Input Optical Power
signal characteristics are present per the
following definitions. The Input Optical
Power dynamic range from the minimum
level (with a window time-width) to the
maximum level is the range over which 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 a 155.52 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 I.
Receiver data window time-width is
1.23 ns or greater for the clock recovery
circuit to operate in. The actual test data
window time-width is set to simulate
the effect of worst case optical input
jitter based on the transmitter jitter
values from the specification tables. The
test window time-width is as follows:
HFBR-5205 is 3.32 ns.
Transmitter operating with a 155.52 MBd,
77.5 MHz square-wave, input signal to
simulate any cross-talk present between
the transmitter and receiver sections of
the transceiver.
16. All conditions of Note 15 apply except that
the measurement is made at the center of
the symbol with no window time-width.
17. Systematic Jitter contributed by the
receiver is defined as the combination of
Duty Cycle Distortion and Data Dependent
Jitter. Systematic Jitter is measured at
50% threshold using a 155.52 MBd
(77.5 MHz square-wave), 27 - 1 psuedo-
random data pattern input signal.
18. Random Jitter contributed by the receiver
is specified with a 155.52 MBd (77.5 MHz
square-wave) input signal.
19. This value is measured during the
transition from low to high levels of input
optical power.
20. This value is measured during the
transition from high to low levels of input
optical power.
21. The Signal Detect output shall be asserted
within 100
s after a step increase of the
Input Optical Power (130
s for -40°C to
0
°C).
22. Signal detect output shall be de-asserted
within 350
s after a step decrease in the
Input Optical Power.
23. The AFBR-5205Z transceiver complies
with the requirements for the tradeoffs
between center wave-length, spectral
width, and rise/fall times shown in
Figure 9. This figure is derived from the
FDDI PMD standard (ISO/IEC 9314-3 :
1990 and ANSI X3.166 - 1990) per the
description in ANSI T1E1.2 Revision 3. The
interpretation of this figure is that values
of Center Wavelength and Spectral Width
must lie along the appropriate Optical
Rise/Fall Time curve.
Ordering Information
The following 1300 nm
transceivers are available for
production orders through the
Avago Component Field Sales
Offices and Authorized
Distributors world wide.
*For flush shield options, please
contact Field Sales Offices and
Authorized Distributors world
wide.
1300nm LED, ATM/SONET OC-3, 155MBd
temperature range 0
°C to +70°C
AFBR-5205Z
DUPLEX SC Connector 1X9, 2KM
AFBR-5205TZ
Duplex ST Connector 1X9
AFBR-5205PZ
Duplex SC Connector 1x9, Mezzanine Height
AFBR-5205PEZ
Duplex SC Connector 1x9, Mezzanine Height with Extended Shield
1300nm LED, 155MBd temperature range -40
°C to +85°C
AFBR-5205AZ
ATM/SONET OC-3 DUPLEX SC Connector 1X9
AFBR-5205ATZ
ATM/SONET OC-3 DUPLEX ST Connector1X9
20
相关PDF资料
PDF描述
AFBR-5205PZ FIBER OPTIC TRANSCEIVER, 1270-1380nm, 155Mbps(Tx), 155Mbps(Rx), PANEL MOUNT, SIP, SC CONNECTOR
AFBR-5205TZ FIBER OPTIC TRANSCEIVER, 1270-1380nm, 155Mbps(Tx), 155Mbps(Rx), PANEL MOUNT, SIP, ST CONNECTOR
AFBR-5205Z FIBER OPTIC TRANSCEIVER, 1270-1380nm, 155Mbps(Tx), 155Mbps(Rx), PANEL MOUNT, SIP, SC CONNECTOR
AFBR-5701LZ FIBER OPTIC TRANSCEIVER, 830-860nm, 1250Mbps(Tx), 1250Mbps(Rx), LC CONNECTOR
AFBR-5701PZ FIBER OPTIC TRANSCEIVER, 830-860nm, 1250Mbps(Tx), 1250Mbps(Rx), LC CONNECTOR
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