Optical Module
Multi-Mode 40G BASE-SR4 QSFP + Transceiver
piav 2
Specification parameter
Lub npe | 40G multimode | ||
Qauv nab npawb | ZHLQ-8540G-02-M | Hom | Zhilian Hengtong |
Hom pob | QSFP+ | Tus nqi kis tau tus mob | 40g ua |
Wave ntev | 850nm ua | Kev sib kis nrug | 150 m |
Chaw nres nkoj | Vim | Fiber hom | AWM 4 MMF |
Laser hom | VCSEL | Hom txais | PIN |
Hloov kho qhov muag fais fab | -7.6 ~ + 2.4dBm | Txaisrhiab heev | - 5.4 dbm |
Hwj chim | Txais overload | 2.4dBm ib | |
Lub zog dissipation |
| Extinction ratio | ≥ 3 IB |
CDR (Clock Data Recovery) |
| FEC muaj nuj nqi |
|
Kev lag luam kub | 0 ~ 70 ℃ | Daim ntawv cog lus | QSFP + MSA / SFF -8636/IEEE 802.3ba |
Nta
Daim ntawv thov
Pom zoo rau kev ua haujlwm
Parameter |
| Cim | Min. | Hom | Max. | Chav tsev |
Kev khiav hauj lwm Case Temperature |
FACING | ZHLQ-8540G- 02 - M |
0 |
|
+70 |
°C |
Fais fab mov Voltage | Vcc | 3.15 | 3.3 | 3.45 Nws | IN | |
Fais fab mov tam sim no | Icc |
|
| 475 ib | mA | |
Aggregate Bit Rate | HLUB |
| 41.25 Nws |
| Gbps | |
Txoj kab Bit Rate | BRLANE |
| 10.3125 Nws |
| Gbps | |
Optical thiab hluav taws xob yam ntxwv
Parameter | Cim | Min. | Hom | Max. | Chav tsev |
OM 3 MMF | L | 0.5 | - | 100 | m |
Aggregate Bit Rate | HLUB | - | 40 | - | Gbps |
Ib txoj kab me ntsis tus nqi | BRLANE | - | 10.3125 Nws | - | Gbps |
Transmitter Tshooj: | |||||
Center Wavelength | lwj c | 840 ua | 850 | 860 ua | nm |
RMS Spectral Dav | RMS | - | - | 0.65 ib | nm |
Nruab Nrab Launch Power, Txhua Txoj Kev * (ceeb toom 1) | Pout / txoj kab | -7.6 | - | 2.4 | dBm ib |
Hloov OMA, ib txoj kab | TX_OMA/lane | -5.6 | - | 3 | dBm ib |
Qhov sib txawv ntawm lub zog tso tawm ntawm ob txoj kab (OMA) |
| - | - | 4 | dB |
Peak zog, txhua txoj kab |
| - | - | 4 | dBm ib |
Transmitter thiab dispersion txim, txhua txoj kab | TDP / kab | - | - | 3.5 | dB |
Extinction Ratio * (nco 2) | YOG | 3 | - | - | dB |
Optical Return Poob Tolerance |
| - | - | 12 | dB |
| Nruab nrab lub zog ntawm OFF, txhua txoj kab |
| - | - | -30 | dBm ib |
Output Optical Eye * (nco 3) | Ua raws li IEEE 802.3ba-2010 | ||||
TX Disable Assert Time | t_off | - | - | 100 | peb |
Tus txais Section: | |||||
Center Wavelength | lwj c | 840 ua | 850 | 860 ua | nm |
Kev puas tsuaj |
| 3.4 | - | - | dB |
Stressed receiver rhiab heev hauv OMA, txhua txoj kab | Pmins | - | - | -5.4 | dBm ib |
Tau txais lub zog siab tshaj plaws, txhua txoj kab | Pmax | - | - | 2.4 | dBm ib |
Nruab nrab lub zog, txhua txoj kab | RX / kab | -7.9 | - | 1.0 | dBm ib |
LOS De-Assert, OMA | LOSD | - | - | -7.5 | dBm ib |
Txais Reflectance | Rr | - | - | -12 | dB |
LOS Assert | LOJ | -30 | - | - | dBm ib |
LOS Hysteresis*(note4) |
| 0.5 | - | - | dB |
Functional Description of Transceiver
Mechanical Dimensions
