China 40Gb/s QSFP + CWDM 40km DDM Duplex LC optical transceiver ndị na-emepụta na ndị na-ebubata |Topticom

40Gb/s QSFP+ CWDM 40km DDM Duplex LC transceiver ngwa anya

40Gb/s QSFP+ CWDM 40km DDM Duplex LC transceiver anya ihe onyonyo egosipụtara

nkowa nkenke:

40Gb/s 40km QSFP + Transceiver bụ modul transceiver emebere maka ngwa nkwurịta okwu anya 40km.Nhazi ahụ kwekọrọ na 40GBASE-ER4 nke ọkọlọtọ IEEE P802.3ba na QSFP Multi-Source Agreement (MSA).

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Nkọwa ngwaahịa

Modul ahụ na-atụgharị 4 ntinye ọwa (ch) nke 10Gb / s data eletriki na akara ngosi anya 4 CWDM, na multiplexes n'ime otu ọwa maka 40Gb / s ngwa anya nnyefe.N'aka nke ọzọ, n'akụkụ nke nnata, modul optically de-multiplexes ntinye 40Gb / s n'ime akara ngosi ọwa 4 CWDM, ma gbanwee ha na 4 ọwa mmepụta data eletriki.

Ogologo wavelength nke etiti nke ọwa 4 CWDM bụ 1271nm, 1291nm, 1311nm na 1331nm dị ka ndị otu CWDM wavelength grid akọwapụtara na ITU-T G694.2.Ọ nwere njikọ LC duplex maka interface anya yana njikọ 38-pin maka ngwa eletrik.Iji wedata mgbasawanye anya na sistemu ogologo oge, a ga-etinyerịrị eriri otu mode (SMF) na modul a.

Njirimara ngwaahịa

Na-akwado 41.2Gbps mkpokọta bit bit

Mbufe CWDM 4x10.3Gbps adịghị mma

Nnata PIN-TIA nwere mmetụta dị elu

Ruo 40km na SMF

Ngwongwo LC Duplex

Ụdị QSFP+ na-ekpo ọkụ pluggable

Mgbasa ike <3.5W

Ụlọ niile nke metal maka ịrụ ọrụ EMI dị elu

RoHS6 kwadoro (n'efu)

Ọnọdụ okpomọkụ na-arụ ọrụ:

Azụmahịa: 0ºC ruo +70°C

Ngwa

40GBASE-ER4

InfiniBand QDR na DDR jikọrọ ọnụ

Njikọ 40G Telecom

Nkọwapụta ngwaahịa

Oke	Data	Oke	Data
Ụdị Ihe	QSFP+	Ogologo ogologo	CWDM
Ọnụego data kacha	41.2	Ogologo nnyefe kacha	40km @ SMF
Njikọ	Duplex LC	Mgbasa ozi	SMF
Ụdị nnyefe	CWDM	Ụdị nnata	APD
Nchọpụta nchọpụta	Akwadoro DDM	Oke okpomọkụ	0 ruo 70°C (32 ruo 158°F)
Ike TX	-2.7 ~ 5dBm	Mmetụta nke nnata	<-11.5dBm
Oriri ike	3.5W	Oke mkpochapụ	3.5dB