Modul anya

1.25G 10km duplex lc SFP transceiver

Nkọwa

Ndị transceivers SFP bụ arụmọrụ dị elu, modul dị ọnụ ahịa na-akwado ọnụego data nke 1.25Gbps na anya nnyefe 10km na SMF.

Ndị transceivers dakọtara na SFP Multi-Source Agreement (MSA) na SFF-8472. Maka ozi ndị ọzọ, biko rụtụ aka na SFP MSA na SFF-8472.

Kpọtụrụ anyị

nkọwa ngwaahịa

nkọwa2

Oke nkọwapụta

Aha	1G otu mode
Nọmba nlereanya	ZHLS-1312-10-D	Ụdị	Zhilian Hengtong
Ụdị ngwugwu	SFP	Ọnụego nnyefe	1.25G
Ogologo ebili mmiri	1310 nm	Ogologo nnyefe	10km
Port	LC	Ụdị eriri	9/125µm SMF
Ụdị laser	FP	Ụdị nnata	PIN
Ike ngwa anya ebufere	-9--3dBm	Ịnata uche	-23dbm
Ike		Nata ibu ibu	-3dBm
Mgbasa ike		Oke mkpochapụ	≥9DB
CDR (Ego Data Iweghachite)		FEC ọrụ
Ọnọdụ azụmahịa	0 ~ 70 ℃	Nkwekọrịta	SFP MSA/ SFF-8472/ IEEE802.3ah 2004

Eserese ngọngọ Modul

Atụmatụ

* Njikọ data ruru 1.25Gbps

* 1310nm FP Laser na onye nyocha foto PIN

* Ruo 10km na 9/125µm SMF

* Duplex LC nnabata ngwa anya interface kwekọrọ

* Hot pluggable

* Ụlọ ọla niile maka ịrụ ọrụ EMI dị elu

* RoHS6 kwadoro (n'efu)

* Ọnọdụ okpomọkụ na-arụ ọrụ:

Azụmahịa: -5°C ruo +70°C

Ngwa

* Gigabit Ethernet

* Fiber Channel

* Gbanwee na interface mgbanwe

* Ngwa azụ ụgbọ elu gbanwere

* Ihe ntanetị / ihe nkesa

* Sistemụ nnyefe ngwa anya ndị ọzọ

Ụkpụrụ

* Dabara na SFP MSA

* Dabara na SFF-8472

* Dakọtara na IEEE802.3ah 2004

Arụ ọrụ gburugburu

Oke		Akara	Min.	Ụdị	Oke.	Nkeji
Voltaji na-enye ike		VCC	3.13	3.3	3.46	N'ime
Nkwanye ike ugbu a		Icc			300	mA
Okpomọkụ Okwu na-arụ ọrụ	Azụmahịa	TC	-5		+70	.C
	Agbatịkwara		-20		+80
	Ụlọ ọrụ mmepụta ihe		-40		+85
Ọnụego data				1.25		Gbps

Ngwa anya

Oke	Akara	Min.	Ụdị	Oke.	Nkeji	Rịba ama
Ngalaba nnyefe
Ogologo ogologo etiti	λc	1260	1310	1360	nm
Obosara Spectral (RMS)	p			3	nm
Nkezi Ike ngwa anya (nha.)	Pụpụta	-9		-3	dBm	1
Laser Gbanyụọ Ike	Ụjọ	-	-	-45	dBm
Oke mkpochapụ	BỤ	9	-	-	dB	2
Mkpọtụ ike dị n'etiti	ỌZỌkwa	-	-	- 128	dB/Hz
Oge ịrị elu/ọdịda anya	tr/tf		-	260	ps	3
Nleta mgbaghara ngwa anya		-	-	12	dB
Mmepụta anya anya	Dabara na IEEE802.3z nkpuchi anya mgbe a na-enyocha ya					2
Ngalaba nnata
Ogologo ogologo nke ebe nnata	λc	1260		1620	nm
Mmetụta Nnata na Nkezi Ike	Ya	-iri abụọ na atọ		-3	dBm	4
Los Assert	tọpụ	-35	-	-	dBm
Desserts	LOSD	-	-	-iri abụọ na anọ	dBm
Los hysteresis	LOSH	0.5	-	5	dB
Ibu ibu	Pin-max	-	-	-3	dBm	4
Ntụleghachi nke nnata		-	-	- 12	dB
Ike nnata (mmebi)		-	-	0	dBm

ndetu:

1. A na-ewepụta ike anya n'ime 9/125µm SMF.

2. Jiri PRBS 2 tụọ ya⁷- 1 ụkpụrụ ule @1.25Gbps.

3. Na-enweghị nzacha, 20-80%. Eji PRBS 2 tụọ ya⁷- 1 ụkpụrụ ule @1.25Gbps.

4. Jiri PRBS 2 tụọ ya⁷- 1 ụkpụrụ ule @1.25Gbps, ER= 10dB, BER -12.

Àgwà ọkụ eletrik

Oke	Akara	Min.	Ụdị	Oke.	Nkeji	Rịba ama
Ngalaba nnyefe
Ntinye Mmetụta Dị Iche	Ọzọkwa	90	100	110	Oh
Ntinye data otu gwụchara	Mmanya PP	250		1000	mV	1
Nyefee gbanyụọ voltaji	CEO	Vcc - 1.3		Vcc	N'ime
Nyefee Kwado voltaji	VEN	Mmiri		Mmiri + 0.8	N'ime
Ngalaba nnata
Otu esi enweta data mmepụta Swing	Wepu PP	300		600	mV
Mmehie LOS	Mmejọ Vlos	Vcc - 0.5		Vcc_host	N'ime	2
LOS Nkịtị	Vlos norm	Mmiri		Mmiri +0.5	N'ime	2

ndetu:

1. Ejikọtara ozugbo na ntụtụ ntinye data TX. Njikọ AC si ntụtụ n'ime onye ọkwọ ụgbọ ala IC.

2. LOS bụ mmepụta mkpokọ mepere emepe. Ekwesịrị ịdọrọ ya na 4.7kΩ – 10kΩ na bọọdụ nnabata. Arụ ọrụ nkịtị bụ mgbagha 0; ọnwụ nke mgbaama bụ ezi uche 1.