Fiber Optic MPO Trunk Cable Patchcord, MPO Trunk Cable, Patchcord manufacturer / supplier in China, offering Fiber Optic MPO Patchcord Single Mode G657A2, Top Sell Sc LC Fiber Optic Patch Cord, Hot Sale Multi-Mode Fiber Optical Patch Cord and so on.
Min. Order / Reference FOB Price | |
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10 Piece | US $158.00/ Piece |
Local Area: | Wuhan, Hubei, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Usage: | Data Center |
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Type: | Wireless |
Support Network: | Ethernet |
40Gb/s QSFP+ PSM4 10KMis a Four-Channel, Pluggable, Parallel, Fiber-Optic QSFP+ Transceiver for InfiniBand QDR/DDR/SDR,10G/8G/4G/2G fiber channel, PCIe and SAS Applications. TheQSFP full-duplex optical module offers 4 independent transmit and receive channels, each capable of 10.3Gbps operation for an aggregate data rate of 40Gbps 10km using single mode fiber.These modules are designed to operate oversinglemode fiber systems using1310nmDFB laser array.An optical fiber ribbon cable witTransmitter h an MPO/MTPTMconnectorcan bepluggedinto the QSFP module receptacle. QSFP+PSM LR4 is one kiPackaging & Printing nd of parallel transceiverwhich provides increased port density and total system cost savings.
Parameter
Symbol
Min
Typical
Max
Unit
Notes
Transmitter
Center Wavelength
λC
1270
1310
1350
nm
1
RMSSpectralWidth
λrms
3.5
nmPowerOther Tools & Hardware Tools
1
Average Launch Power, each lane
PAVG
-5.5
-0.5
+2.3
dBm
OpticalModulation Amplitude (OMA)
POMA
-4.5
-0.5
+3.5
dBm
1
Difference in Launch Power between any two lanes
Ptx,diff
5.0
dB
Launch Power in OMA minus Transmitter and Dispersion Penalty (TDP), each Lane
OMA-TDP
-9.7
dBm
1
Rise/Fall Time
Tr/Tf
50
ps
ExtinctionHorticulture & Gardening Products Ratio
ER
3.5
dB
Relative Intensity Noise
Rin
-128
dB/Hz
Optical Return Loss Tolerance
TOL
12
dB
TransmitterReflectance
RT
-12
dB
Transmitter Eye Mask Margin
EMM
10
%
2
Transmitter Eye Mask Definition {X1, X2, X3, Y1, Y2, Y3}
{0.25, 0.4, 0.45, 0.25, 0.28, 0.4}
Average Launch Power OFF Transmitter, each Lane
Poff
-30
dBm
Receiver
Center Wavelength
λC
1270
1310
1350
nm
Damage Threshold
THd
+3
dBm
Overload, each lane
OVL
+1
dBm
Receiver Sensitivity in OMA, each Lane
SEN
-12.5
dBm
Difference inReceivePower between any twoLanes (OMA)
Prx,diff
5.0
dB
Signal Loss Assert Threshold
LOSA
-30
dBm
Signal Loss Deassert Threshold
LOSD
-15
dBm
LOS Hysteresis
LOSH
0.5
6
dB
Optical Return Loss
ORL
-12
dBm
ReceiveElectrical 3 dB upperCutoffFrequency, eachLane
Fc
12
GHz
Notes:
1.Transmitter wavelength,RMSspectral width and power need to meet the OMA minus TDP specs to guarantee link performance.
2. The eye diagram is tested with 1000 waveform.Product pic: