1.25G Dual Fiber 20KM 1310nm LC DDM

OSPL1G20D

OLYCOM’s OSPL1G20D Transceiver is a high performance, cost effective module which have a duplex LC optics interface. Standard AC coupled CML for high speed signal and LVTTL control and monitor signals. The receiver section uses a PIN receiver and the transmitter uses a 1310 nm FP laser, up to 15dB link budge ensure this module 1000Base Ethernet 20km application.

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1. Up to 1.25Gb/s Data Links

2. Hot-Pluggable

3. Duplex LC connector

4. Up to 20km on 9/125μm SMF

5. 1310nm FP laser transmitter

6. Single +3.3V Power Supply

7. Monitoring Interface Compliant with SFF-8472

8. Maximum Power<1W

9. Industrial/Extended/ Commercial operating temperature range: -40°C to 85°C/-5°C to 85°C/-0°C to 70°C Version available

10. RoHS compliant and Lead Free

Parameter	Symbol	Min.	Typical	Max.	Unit	Note
Transmitter Section:
Center Wavelength	λ_c	1270	1310	1360	nm
Spectral Width(RMS)	σ_RMS			3	nm
Optical Output Power	P_out	-9		-3	dBm	1
Extinction Ratio	ER	8.2			dB
Optical Rise/Fall Time	t_r / t_f			260	ps	2
Relative Intensity Noise	RIN			-120	dB/Hz
Output Eye Mask	Compliant with IEEE802.3 z (class 1 laser safety)
Receiver Section:
Optical Input Wavelength	λ_c	1260		1360	nm
Receiver Overload	P_ol	-3			dBm	4
RX Sensitivity	Sen			-24	dBm	4
RX_LOS Assert	LOS_A	-35			dBm
RX_LOS De-assert	LOS_D			-25	dBm
RX_LOS Hysteresis	LOS _H	0.5			dB
General Specifications:
Data Rate	BR		1.25		Gb/s
Bit Error Rate	BER			10^-12
Max. Supported Link Length on 9/125μm SMF@1.25Gb/s	L_MAX		20		km
Total System Budget	LB	15			dB