GBIC-1250-LX-DA-R [SOURCE]
Transceiver, 1270nm Min, 1355nm Max, 1250Mbps(Tx), 1250Mbps(Rx), Panel Mount;
| 型号： | GBIC-1250-LX-DA-R |
| 厂家： | 
SOURCE PHOTONICS, INC. |
| 描述： | Transceiver, 1270nm Min, 1355nm Max, 1250Mbps(Tx), 1250Mbps(Rx), Panel Mount 通信 光纤 |
| 文件： | 总4页 (文件大小：681K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
10 Km Gigabit Ethernet GBIC 5V Transceiver
GBIC-1250-LX-DA
Features
• Data rate 1.062 to 1.25 Gb/s
• Single 5 V supply
• 10 Km reach
• 0 to 70 ºC temperature operation
• 1310 FP laser
• GBIC MSA SFF-8053 compliant
Rating
Parameter
Symbol
Vcc
Rating
4.75 to 5.25
300
Unit
V
Supply Voltage
Supply Current (Max)
Operating Temperature
Storage Temperature
ICC
mA
ºC
Topr
0 to 70
Tstg
-40 to 85
ºC
Transmitter Specifications
Parameter
Symbol
Min
Typical
Max
Unit
nm
λ
1270
1310
1355
Wavelength
Δλ
4
nm
Spectral Width(20dB)
Optical Path Penaltya
Output Power
2
dB
PO
ER
DR
-11
-7
-3
dBm
dB
Extinction Ratio
9
Data Rate
1062
1250
Mbps
mVp-p
ns
PECL Single Ended Input
Rise Time(20% to 80%)
Fall Time(80% to 20%)
Total Jitter
325
1000
tr
tf
0.26
0.26
0.2
ns
TJ
ns(p-p)
Eye Diagram
IEEE-802.3 Compliant
a)Measured at 10-12 BER at 1400ps/nm dispersion
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213
LUMINENTOIC.COM
LUMNDS237-MAY0704
rev.A.0
1
10 Km Gigabit Ethernet GBIC 5V Transceiver
GBIC-1250-LX-DA
Receiver Specifications
Parameter
Symbol
Min
Typical
Max
Unit
Wavelength
1270
1355
nm
dBm
dBm
dB
Receive Power Range Lowb
Receive Power Range Highb
Return Loss
Rsens,low
Rsens,High
-22
-24
-3
185
12
Data Rate
DR
1250
1000
0.26
-24
Mbps
mVp-p
ns
PECL Single Ended Output
Rise Time/Fall Time(20%-80%)
Signal Detect Threshold-Assertion
Signal Detect Threshold-Deassertion
Signal Detect Level Low
t
/tf
dBm
dBm
V
-34
Vee
Vee+0.5
Signal Detect Level High
Hysteresis
2
Vcc
V
0.5
dB
b) PRBS 27-1; BER= 10-12
Timing Parameter for GBIC Management
Parameter
Symbol
Min
Max
Unit
Conditions
Rising edge of TX_DISABLE to fall of output signal below 10% of
normal
Falling edge of TX_DISABLE to rise of output signal above 90% of
normal
From power on or hot plug after VDDT>3.15 V or from negation of
TX_DISABLE during reset of TX_FAULT
t_off
10
µs
ms
mx
TX_DISABLE assert time
t_on
1
TX_DISABLE negate time
Time to initialize, includes reset
of TX_FAULT
t_init
300
TX_FAULT from fault to assertion t_fault
10
100
µs
µs
µs
µs
From occurrence of fault(output safety violation or VDDT>3.15 V)
TX_DISABLE HIGH before TX_DISABLE set LOW
TX_DISABLE time to start reset
RX_LOS assert delay
t_reset
t_loss_on
t_loss_off
100
100
From detection of loss of signal to assertion of RX_LOS
From detection of presence of signal to negation of RX_LOS
RX_LOS negate delay
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213
LUMINENTOIC.COM
LUMNDS237-MAY0704
rev.A.0
2
10 Km Gigabit Ethernet GBIC 5V Transceiver
GBIC-1250-LX-DA
Pin Function
Function
Pin
11
12
13
14
Function
Pin
1
RX_LOS
RX Ground
RX_Data (-)
2
RX Ground
RX Ground
MOD_DEF(0)
MOD_DEF(1)
RX_Data (+)
RX_Ground
VDD RX
3
4
5
15
16
17
18
19
20
6
VDD TX
MOD_DEF(2)
TX_Disable
7
TX_Ground
TX_Data (+)
TX_Data (-)
TX_Ground
8
TX_Ground
TX_Ground
TX_Fault
9
10
Outline Drawing and Connection
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213
LUMINENTOIC.COM
LUMNDS237-MAY0704
rev.A.0
3
10 Km Gigabit Ethernet GBIC 5V Transceiver
GBIC-1250-LX-DA
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Warnings:
Handling Precautions: This device is susceptible to damage as a result of electrostatic discharge (ESD). A static free environment is highly recommended. Follow
guidelines according to proper ESD procedures.
Laser Safety: Radiation emitted by laser devices can be dangerous to human eyes. Avoid eye exposure to direct or indirect radiation.
Legal Notes:
All information contained in this document is subject to change without notice, at LuminentOICʼs sole and absolute discretion. LuminentOIC warrants performance
of its products to current specifications only in accordance with the companyʼs standard one-year warranty; however, specifications designated as “preliminary” are
given to describe components only, and LuminentOIC expressly disclaims any and all warranties for said products, including express, implied, and statutory warran-
ties, warranties of merchantability, fitness for a particular purpose, and non-infringement of proprietary rights. Please refer to the companyʼs Terms and Conditions of
Sale for further warranty information.
LuminentOIC assumes no liability for applications assistance, customer product design, software performance, or infringement of patents, services, or intellectual
property described herein. No license, either express or implied, is granted under any patent right, copyright, or intellectual property right, and LuminentOIC makes
no representations or warranties that the product(s) described herein are free from patent, copyright, or intellectual property rights. Products described in this docu-
ment are NOT intended for use in implantation or other life support applications where malfunction may result in injury or death to persons. LuminentOIC customers
using or selling products for use in such applications do so at their own risk and agree to fully defend and indemnify LuminentOIC for any damages resulting from
THE INFORMATION CONTAINED IN THIS DOCUMENT IS PROVIDED ON AN “AS IS” BASIS. Customer agrees that LuminentOIC is not liable for any
actual, consequential, exemplary, or other damages arising directly or indirectly from any use of the information contained in this document. Customer must contact
LuminentOIC to obtain the latest version of this publication to verify, before placing any order, that the information contained herein is current.
© LuminentOIC, Inc. 2003
All rights reserved
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213
LUMINENTOIC.COM
LUMNDS237-MAY0704
rev.A.0
4
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