100g Cfp Lr4 10km Duplex LC Qsfp Optical Transceiver

• Customization: Available
• Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop
• Type: Wired
• Model NO.: T-OD173
• Support Network: Customized
• Information content: Data
• Certification: CE, ISO, RoHS
• Condition: New
• Application: 100gbase-Lr4, Infiniband Qdr and DDR Interconnects
• Standard: IEEE 802.3ba, RoHS Compliant
• Transport Package: Carton
• Specification: 100G
• Trademark: NA
• Origin: China

Product Description

The T-OD173-QSFP28-Cfp optical transceiver integrates the transmit and receive path onto one module. On the transmit side, four lanes of serial data streams are recovered, retimed,and passed on to four laser drivers, which control four electric-absorption modulated lasers (EMLs) with 1296, 1300, 1305, and 1309 nm center wavelengths. The optical signals are then multiplexed into a single-mode fiber through an industry-standard LC connector.On the receive side, four lanes of optical data streams are optically demultiplexed by an integrated optical demultiplexer. Each data steam is recovered by a PIN photodetector and transimpedance amplifier, retimed, and passed on to an output driver. This module features a hot-pluggable electrical interface, low power consumption, and 2-wire serial interface.
 

Product Features

1.  Duplex LC receptacle optical interface;
2.  Single +3.3V power supply;
3.  Hot-pluggable QSFP28 MSA form factor;
4.  4x25G Electrical Serial Interface;
5.  Compliant with 4x28G(CEI-28G-VSR);
6. AC coupling of CML signals;
7. Transmitter: cooled 4x25Gb/s LAN WDM EML TOSA (1295.56, 1300.05, 1304.58, 1309.14nm);
8.  Receiver: 4x25Gb/s PIN ROSA;
9. Low power dissipation(Max:6W);
10.  Built in digital diagnostic function;
11. perating case temperature range:0ºC to 70ºC;
12. Compliant with 100GBASE-LR4;
13.  I2C Communication Interface;

Specification

 

Produd Number		Speciflcation
		Date Rote	Applcoton	Wavelength(nm)	Conneclor	Reach(Km)	Flber Type	LD	PD
T-OD173		103,JGb/g	100GBASE-LR4	1310 Band	DuplexLC	10	SM	EML	PIN

 

Operating Conditions

 

Parameter	Symbol	Min.	Typ	Max.	Unit	Note
Data Rate	DR		103.1		Gb/s
Supply Voltage	Vcc	3.14	3.3	3.47	V
Supply Current	Icc			1.8	A
Operating Case Temp.	Tc	0		70	°C

Electrical Characteristics

Electrical Characteristics (Top=0~70ºC, Vcc=3.14~3.47V)

(Tested under recommended operating conditions,unless otherwise noted)

Parameter	Symbol	Min			Typ		Max		Unit	Notes
Transmitter
Signaling rate per lane	DRPL	25.78125 ± 100 ppm							Gb/s
Differential input return loss (min)	RLd(f)	9.5 - 0.37f,  0.01≤f<8   4.75 - 7.4log10(f/14), 8 ≤f<19							dB
Differential to common mode input   return loss (min)	RLdc(f)	22-20(f/25.78), 0.01≤f<12.89   15-6(f/25.78), 12.89≤f<19							dB
Differential termination mismatch	Tm						10		%
Eye width	Ew						0.46		UI
Applied pk-pk sinusoidal jitter	Ppj	Per IEEE 802.3bm
Eye height	Eh			95					mV
DC common mode voltage	DCv	-350				2850			mV
Receiver
Signaling rate per lane	DRPL	25.78125 ± 100 ppm							Gb/s
Differential data output swing	Vout,pp	400					800		mV
Eye width	Ew	0.57							UI
Vertical eye closure							5.5		dB
Differential output return loss (min)	RLd(f)	9.5 - 0.37f,  0.01≤f<8   4.75 - 7.4log10(f/14),  8 ≤f<19							dB
Common to differential mode conver- sion return loss (min)	RLdc(f)	22-20(f/25.78), 0.01≤f<12.89   15-6(f/25.78), 12.89≤f<19							dB
Differential termination mismatch	Tm							10	%
Transition time, 20% to 80%	Tr,Tf	12							ps

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