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400GBASE-FR4 QSFP-DD 1310nm 2km Transceiver

9 ₫

Mã: LNK-QDD-400G-FR4-2

Giá: Liên hệ

Hãng sản xuất: Link-All

Tuân thủ Thông số kỹ thuật 400G-FR4 rev 2.0 (100G Lambda MSA) và 400GBASE-FR4(IEEE802.3cu)
Tuân theo chuẩn IEEE 802.3bs: Giao diện điện 400GAUI-8
Tuân thủ QSFP-DD MSA HW Rev 5.1; vỏ loại 2 với đầu nối LC song công
Tuân thủ QSFP-DD CMIS Rev 4.0

Tính năng:

Tuân thủ Thông số kỹ thuật 400G-FR4 rev 2.0 (100G Lambda MSA) và 400GBASE-FR4(IEEE802.3cu)
Tuân theo chuẩn IEEE 802.3bs: Giao diện điện 400GAUI-8
Tuân thủ QSFP-DD MSA HW Rev 5.1; vỏ loại 2 với đầu nối LC song công
Tuân thủ QSFP-DD CMIS Rev 4.0
Công suất tiêu thụ tối đa 12 W
Nhiệt độ hoạt động của vỏ máy 0°C đến 70°C
Giao diện nối tiếp hai dây với giám sát chẩn đoán kỹ thuật số
Tuân thủ Chỉ thị EU 2011/65/EU (Tuân thủ RoHS)
Laze loại 1

Ứng dụng:

Thông số:

Transmitter Optical Specifications


Parameter	Symbol	Min.	Typical	Max.	Unit	Notes
Wavelength L0	λC0	1264.5	1271	1277.5	nm
Wavelength L1	λC1	1284.5	1291	1297.5	nm
Wavelength L2	λC2	1304.5	1311	1317.5	nm
Wavelength L3	λC3	1324.5	1331	1337.5	nm
Side Mode Suppression Ratio	SMSR	30	–	–	dB
Average Launch Power, each lane	AOPL	-3.3	–	3.5	dBm	1
Outer Optical Modulation Amplitude (OMAouter), each lane	TOMA	-0.3	–	3.7	dBm	2
Difference in launch power between any two lanes (OMAouter)	DP	–	–	4	dB
Launch Power in OMAouterminus TDECQ for ER ≥4.5dB, each lane	TOMA-TDECQ	-1.7	–	–	dBm
Launch Power in OMAouterminus TDECQ for ER <4.5dB, each lane	TOMA-TDECQ	-1.6	–	–	dBm
Transmitter and Dispersion Eye Closure for PAM4 (TDECQ), each lane	TDECQ	–	–	3.4	dB
TDECQ – 10*log10(Ceq), each lane		–	–	3.4	dB
Average Launch Power of OFF Transmitter, each lane	TOFF	–	–	-20	dBm
Extinction Ratio, each lane	ER	3.5	–	–	dB
Transmitter transition time	TT	–	–	17	ps
RIN17.1OMA	RIN	–	–	-136	dB/Hz
Optical Return Loss Tolerance	ORL	–	–	17.1	dB
Transmitter Reflectance	TR	–	–	-26	dB	3

Note 1: Average launch power, each lane (min) is informative and not the principal indicator of signal strength.

Note 2: Even if the TDECQ < 1.4 dB for an extinction ratio of ≥ 4.5 dB or TDECQ < 1.3 dB for an extinction ratio of < 4.5 dB, the OMAouter

(min) must exceed this value.

Note 3: Transmitter reflectance is defined looking into the transmitter.

Receiver Optical Specifications


Parameter	Symbol	Min.	Typical	Max.	Unit	Notes
Wavelength L0	λC0	1264.5	1271	1277.5	nm
Wavelength L1	λC1	1284.5	1291	1297.5	nm
Wavelength L2	λC2	1304.5	1311	1317.5	nm
Wavelength L3	λC3	1324.5	1331	1337.5	nm
Damage Threshold, each lane	AOPD	4.5	–	–	dBm
Average Receive Power, each lane	AOPR	-7.3	–	3.5	dBm	1
Receive Power (OMAouter), each lane	OMAR	–	–	3.7	dBm
Differencein receive power between any two lanes (OMAouter)	DR	–	–	4.1	dB
Receiver Reflectance	RR	–	–	-26	dB
Receiver Sensitivity (OMAouter), each lane	SOMA	–	–	Max(-4.6, SECQ-6)	dBm	2
Stressed Receiver Sensitivity (OMAouter), each lane	SRS	–	–	-2.6	dBm	3
Conditions of stressed receiver sensitivity test
Stressed eye closure for PAM4 (SECQ)	–	–	3.4	–	dB
SECQ – 10*log10(Ceq), lane under test (max)	–	–	–	3.4	dB
OMAouterof each aggressor lane	–	–	1.5	–	dBm

Note 1: Average receive power, each lane (min) is informative and not the principal indicator of signal strength.

Note 2: Receiver sensitivity (OMAouter), each lane (max) is informative and is defined for a transmitter with a value of SECQ up to 3.4 dB.

Note 3: Measured with conformance test signal at TP3 for the BER = 2.4×10-4

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