當前位置：山東恒兆信息科技有限公司>>光纖模塊>>WT-QSFP28-LR4

WT-QSFP28-LR4

返回列表頁

參考價

面議

具體成交價以合同協議為準

產品型號

品牌

廠商性質其他

所在地

在線詢價收藏產品查看聯系電話

聯系方式：查看聯系方式

更新時間：2022-04-02 16:19:12瀏覽次數：107次

聯系我時，請告知來自智慧城市網

產品分類 品牌分類

  光纖模塊

全部產品列表

暫無信息

山東恒兆信息科技有限公司

經營模式：其他

商鋪產品：133條

所在地區：

詢價 給他留言

產品簡介

FEATURE lHotpluggableQSFP28MSAformfactor lComplianttoIEEE 802.3ba100GBASE-LR4 lUpto10kmreachforG.652SMF lSingle +3.3Vpowersupply lOperatingcasetemperature:0~70oC lTransmitter:cooled 4x25Gb/sLANWDM TOSA(1295.56,1300.05,1304.58,1309.14nm) lReceiver:4x25Gb/s

詳細介紹

FEATURE

l Hot pluggable QSFP28 MSA form factor

l Compliant to IEEE 802.3ba 100GBASE-LR4

l Up to 10km reach for G.652 SMF

l Single +3.3V power supply

l Operating case temperature: 0~70oC

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

l Receiver: 4x25Gb/s PIN ROSA

l 4x28G Electrical Serial Interface (CEI-28G-VSR)

l Maximum power consumption 4.0W

l Duplex LC receptacle

l RoHS-6 compliant

APPLICATIONS
l  100GBASE-LR4 Ethernet Links

l   Infinibａnd QDR and DDR interconnects

l   Client-side 100G Telecom connections

Outline drawing

OPTICAL CHARACTERISTICE

Parameter		Symbol	Min	Typical		Max		Unit		Notes
Lane Wavelength		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		1310.19		nm
Transmitter
Side Mode Suppression Ratio	SMSR		30					dB
Total Average Launch Power	PT					10.5		dBm
Average Launch Power, each Lane	PAVG		-4.3			4.5		dBm
OMA, each Lane	POMA		-1.3			4.5		dBm		1
Difference in Launch Power	Ptx,diff					5		dB
between any Two Lanes (OMA)
Launch Power in OMA minus Transmitter and Dispersion Penalty (TDP), each Lane			-2.3					dBm
TDP, each Lane	TDP					2.2		dB
Extinction Ratio	ER		4					dB
RIN20OMA	RIN					-130		dB/Hz
Optical Return Loss Tolerance	TOL					20		dB
Transmitter Reflectance	RT					-12		dB
Eye Mask{X1, X2, X3, Y1, Y2, Y3}			{0.25, 0.4, 0.45, 0.25, 0.28, 0.4}							2
Average Launch Power OFF Transmitter, each Lane	Poff				-30			dBm
Receiver
Damage Threshold, each Lane	THd		5.5				dBm		3
Total Average Receive Power					10.5		dBm
Average Receive Power, each Lane			-10.6		4.5		dBm
Receive Power (OMA), each Lane					4.5		dBm
Receiver Sensitivity (OMA), each Lane	SEN				-8.6		dBm
Stressed Receiver Sensitivity (OMA), each Lane					-6.8		dBm		4
Receiver Reflectance	RR				-26		dB
Difference in Receive Power between any Two Lanes (OMA)	Prx,diff				5.5		dB
LOS Assert	LOSA			-18			dBm
LOS Deassert	LOSD			-15			dBm
LOS Hysteresis	LOSH		0.5				dB
Receiver Electrical 3 dB upper Cutoff Frequency, each Lane	Fc				31		GHz
Conditions of Stress Receiver Sensitivity Test (Note 5)
Vertical Eye Closure Penalty, each Lane				1.8			dB
Stressed Eye J2 Jitter, each Lane				0.3			UI
Stressed Eye J9 Jitter, each Lane				0.47			UI

Notes:

1. Even if the TDP < 1 dB, the OMA min must exceed the minimum value specified here.

2. See Figure 4 below.

3. The receiver shall be able to tolerate, without damage, continuous exposure to a modulated optical input signal having this power level on one lane. The receiver does not have to operate correctly at this input power.
4. Measured with conformance test signal at receiver input for BER = 1x10-12.

5. Vertical eye closure penalty and stressed eye jitter are test conditions for measuring stressed receiver sensitivity. They are not characteristics of the receiver.

其他推薦產品更多>>