九州互联100G-QSFP28-ER4 40KM光模块兼容华为、华三、思科、瞻博

参数

发货地广东深圳 3天内发货供货总量99999只

产品详情

100Gb/s QSFP28 ER4 40KM Optical Transceiver Module

Features

lCompliant to Ethernet 100GBASE-ER4 Lite

lSupports 103.1Gb/s aggregate bit rate

lTransmitter: cooled 4x25Gb/s LAN WDM EML TOSA (1295.56, 1300.05, 1304.58, 1309.14nm)

lReceiver: 4x25Gb/s APD ROSA

lUp to 30km reach for G.652 SMF without FEC

lUp to 40km reach for G.652 SMF with FEC

lDuplex LC optical receptacle

l4x25G electrical interface (OIF CEI-28G-VSR)

lRoHS-6 compliant and lead-free

lSingle +3.3V power supply

lMaximum power consumption 4.5W

lCase operating temperature

Commercial: 0 ~ +70oC

Applications

lData Center

lFiber channel、 Local Area Network (LAN)

lEthernet switches and router applications

lOther Optical Links

Optical Characteristics

The following optical characteristics are defined over the Recommended Operating Environment unless otherwise specified.

Parameter		Symbol	Min.	Typical	Max	Unit	Notes
Transmitter
Lane wavelength（range）	L0		1294.53	1295.56	1296.59	nm
	L1		1299.02	1300.05	1301.09	nm
	L2		1303.54	1304.58	1305.63	nm
	L3		1308.09	1309.14	1310.09	nm
Signaling rate, each lane				25.78125		GBd
Side-mode suppression ratio	SMSR		30
Total launch power	PT				10.5	dBm
Average launch power, each lane	Pavg		-2.9		4.5	dBm	1
OMA, each Lane	POMA		0.1		4.5	dBm	2
Extinction Ratio	ER		7			dB
Difference in Launch Power between any Two Lanes (OMA)	Ptx,diff				3.6	dB
Transmitter and Dispersion Penalty, each lane	TDP				2.5	dB
OMA minus TDP, each lane	OMA-TDP		-0.65			dBm
Average launch power of OFF transmitter, each lane	Poff				-30	dBm
Transmitter reflectance	RT				-12	dB
RIN20OMA	RIN				-130	dB/Hz
Optical Return Loss Tolerance	TOL				20	dB
Transmitter eye mask {X1, X2,X3, Y1, Y2, Y3}			{0.25, 0.4, 0.45, 0.25, 0.28, 0.4}