HTF HTQS-FIS2LR 50GBASE-LR QSFP28 PAM4 1310nm 10km Generic Compatible yog 50 Gbps transceiver module rau kev sib txuas lus kho qhov muag raws li IEEE802.3cd 50GBASE-LR. Lub module hloov 2 inputs raws ntawm 25Gbps hluav taws xob cov ntaub ntawv rau ib qho PAM4 kho qhov muag teeb liab rau 50Gbps optical kis tau tus mob. Rov qab ntawm lub receiver sab, lub module tau txais 50Gbps PAM4 optical signals thiab tom qab ntawd hloov lawv mus rau cov ntaub ntawv hluav taws xob rau 2 qhov tso tawm. Qhov nruab nrab wavelength ntawm optical channel yog 1310nm txhais hauv IEEE 802.3 cd. Rau SMF daim ntaub ntawv, lub transceiver module muaj kev khiav hauj lwm ntau txog 10km SMF nrog nominal ntsis tus nqi ntawm 26.5625 G baud / s.
HTF HTQS-FIS2LR yog tsim los nrog QSFP28 daim ntawv foos, kho qhov muag / hluav taws xob sib txuas thiab I2C interface raws li SFF series qauv.
Feature:
50GBASE-LR QSFP28 PAM4 1310nm 10km Generic Compatible
Kub-pluggable QSFP28 daim ntawv foos
Txhawb 50GBASE-LR daim ntawv thov (26.5625G baud/s PAM4)
25G DML-raws li linear transmitter
25G PIN linear receivers
Kev siv hluav taws xob <3.5W
Cov khoom lag luam kub: 0 degree txog 70 degree
Qhov siab tshaj 10km txuas ntawm SMF nrog KP4 FEC
Diagnostic nta los ntawm I2C interface rau SFF 8636 tus qauv
Muab lub sij hawm saib xyuas ntawm Transmitted optical zog Tau txais lub hwj chim kho qhov muag
Laser bias tam sim no Module kub Supply Voltage
Kev lag luam-tus qauv LC duplex connector
IEC 60825-1 Class 1/CDRH Class 1 laser qhov muag muaj kev nyab xeeb
Kev Ua Raws Li Kev Txwv Rau Cov Khoom Muaj Teeb Meem (RoHS)
OPTICAL CHARACTERISTICS
50GBASE-LR QSFP28 PAM4 1310nm 10km Generic Compatible
Parameter | Cim | Min. | Ntaus. | Max. | Chav tsev | Ref. |
Transmitter | ||||||
Teeb liab ceev ib txoj kab | 26.5625 | GBd/s | ||||
Cov ntaub ntawv tus nqi variation | -100 | plus 100 | ppm ua | |||
Modulation format | PAM 4 | |||||
Txoj kab nruab nrab wavelength | WL | 1304.5 | 1317.5 | nm | ||
Sab hom kev tiv thaiv piv (SMSR) | SMSRmin | 30 | dB | |||
Nruab nrab tso tawm zog | Pave | -4.5 | 4.2 | dBm ib | ||
Optical modulation amplitude | Poma | -1.5 | ua plus4 | dBm ib | ||
Tua tawm lub zog hauv OMA rho tawm TDECQ | -2.9 | dBm ib | ||||
Transmitter thiab dispersion qhov muag kaw rau PAM4 | TDECQ | - | - | 3.2 | dB | 1 |
Nruab nrab tso tawm lub zog ntawm OFF transmitter, txhua txoj kab | Poff | -16 | dBm ib | |||
Optical extinction ratio | ER | 3.5 | dB | |||
Transmitter reflectance | TXRef | -26 | dB | |||
Optical rov poob siab kam rau ua | ORLT | 15.6 | dB | |||
kwv tij siv suab nrov | RIN | -132 | dB/Hz | |||
Tus txais | ||||||
Teeb liab ceev ib txoj kab | 26.5625 | GBd/s | ||||
Cov ntaub ntawv tus nqi variation | -100 | plus 100 | ppm ua | |||
Modulation format | PAM 4 | |||||
Txoj kab nruab nrab wavelength | WL | 1304.5 | 1317.5 | nm | ||
Receiver rhiab heev (OMAouter) | Sens | -8.4 | dBm ib | 1 | ||
Overload receiver zog | Povl | 4.2 | dBm ib | 1 | ||
Txais kev cuam tshuam | RXref | -26 | dB | |||
Stressed rhiab heev (OMA) | -6.4 | dBm ib | ||||
Cov xwm txheej ntawm stressed receiver rhiab heev test: | ||||||
Kev ntxhov siab qhov muag kaw rau PAM4 (SECQ) | 3.4 | dB | ||||
Txuas | ||||||
Fais fab nyiaj txiag | 8.7 | dB | ||||
Ua haujlwm nrug | 10 | km | ||||
Discrete reflectance | ‐26 | dB |
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