Optical Module

1.25G 10km duplex lc SFP transceiver

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ʻO nā transceivers SFP he hana kiʻekiʻe, ʻoi aku ka maikaʻi o nā modula e kākoʻo ana i ka helu ʻikepili o 1.25Gbps a me 10km ka mamao hoʻouna me SMF.

Ua kūpono nā transceivers me SFP Multi-Source Agreement (MSA) a me SFF-8472. No ka ʻike hou aku, e ʻoluʻolu e nānā iā SFP MSA a me SFF-8472.

Kāhea iā mā˚ou

nā kikoʻī huahana

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Kūlana kikoʻī

inoa	1G hoʻokahi mode
Helu kumu hoʻohālike	ZHLS-1312-10-D	Brand	Zhilian Hengtong
ʻAno pūʻolo	SFP	Laki hoʻouna	1.25G
Ka lōʻihi o ka nalu	1310nm	Ka mamao hoʻouna	10km
Awa	LC	ʻAno fiber	9/125µm SMF
ʻAno laser	FP	ʻAno loaʻa	PIN
Hoʻouna ʻia ka mana optical	-9~-3dBm	Loaʻa i ka naʻau	-23dbm
Ka mana		Loaʻa i ka ukana nui	-3dBm
Ka hoopau mana		Laki hoopau	≥9DB
CDR (Hoʻihoʻi Ikepili Uaki)		Hana FEC
Ka wela kalepa	0~70 ℃	ʻaelike	SFP MSA/ SFF-8472/ IEEE802.3ah 2004

Pākuʻi Pākuʻi Module

Nā hiʻohiʻona

* A hiki i 1.25Gbps nā loulou data

* 1310nm FP Laser a me ka ʻike kiʻi PIN

* A hiki i 10km ma 9/125µm SMF

* Hoʻopili ʻia ke kikowaena LC puʻupuʻu duplex

* Hoʻopili wela

* ʻO ka hale metala āpau no ka hana EMI kiʻekiʻe

* Hoʻopili ʻo RoHS6 (ʻaʻohe alakaʻi)

* Ka wela o ka pahu hana:

Kalepa: -5°C a i +70°C

Nā noi

* Gigabit Ethernet

* Kaila Fiber

* E hoʻololi i ke kikowaena hoʻololi

* Ua hoʻololi ʻia nā noi backplane

* Mea hoʻohana i ka mea alala/kauwaʻa

* Nā ʻōnaehana hoʻoili optical ʻē aʻe

Nā kūlana

* Kūlike me SFP MSA

* Kūlike me SFF-8472

* Kūpono me IEEE802.3ah 2004

mahalo ʻia ʻO ke Kaiapuni Hana

ʻĀpana		hōʻailona	Min.	Maʻamau	Max.	Unite
Voltage Mana		VCC	3.13	3.3	3.46	IN
Hoʻolako mana i kēia manawa		Icc			300	mA
Ka Mahana Hana Hana	Kalepa	TC	-5		+70	.C
	Hoʻonui ʻia		-20		+80
	ʻOihana		-40		+85
Ka helu ʻikepili				1.25		Gbps

Nā ʻāpana Optical

ʻĀpana	hōʻailona	Min.	Maʻamau	Max.	Unite	Nānā
Māhele hoʻouna
Loʻihi nalu waena	λc	1260	1310	1360	nm
Laulā Kiʻiʻoniʻoni (RMS)	p			3	nm
ʻO ka mana Optical maʻamau (avg.)	Pout	-9		-3	dBm	1
Mana Hoʻopau Laser	Poof	-	-	-45	dBm
Laki hoopau	IS	9	-	-	dB	2
Halau Pilikino Pili	NO HOI	-	-	- 128	dB/Hz
ʻO ka Piʻi ʻana/Holo manawa	tr / tf		-	260	ps	3
Optical Return Loss Tolerance		-	-	12	dB
Maka Optical Output	Hoʻopili me IEEE802.3z maka maka ke kānana ʻia					2
Pauku loaa
Loihi Waena Waena Loa	λc	1260		1620	nm
ʻO ka manaʻo o ka mea loaʻa i ka mana maʻamau	Kona	- iwakāluakūmākolu		-3	dBm	4
Los Assert	LOAE	-35	-	-	dBm
ʻO nā Desserts	LOSD	-	-	- iwakāluakūmāhā	dBm
Los Hysteresis	LOSH	0.5	-	5	dB
ʻOi aku ka ukana	Pin-max	-	-	-3	dBm	4
Hoʻomanaʻo Mea Loaʻa		-	-	- 12	dB
Mana Loaʻa (pōʻino)		-	-	0	dBm

Nā memo:

1. Hoʻokuʻu ʻia ka mana optical i 9/ 125µm SMF.

2. Ana ʻia me kahi PRBS 2⁷- 1 kumu ho'āʻo @1.25Gbps.

3. Kāohi ʻole ʻia, 20-80%. Ana ʻia me kahi PRBS 2⁷- 1 kumu ho'āʻo @1.25Gbps.

4. Ana ʻia me kahi PRBS 2⁷- 1 kumu ho'āʻo @1.25Gbps, ER= 10dB, BER -12.

Nā hiʻohiʻona uila

ʻĀpana	hōʻailona	Min.	Maʻamau	Max.	Unite	Nānā
Māhele hoʻouna
Hoʻokomo ʻokoʻa impedance	Eia kekahi	90	100	110	ʻŌ
Hoʻokahi hoʻopau ʻikepili hoʻokomo Swing	Waina PP	250		1000	mV	1
Hoʻouna i ka Voltage Disable	Luna Nui	Vcc – 1.3		Vcc	IN
Hoʻouna i ka Voltage Hiki	VEN	Wai		Wai+ 0.8	IN
Pauku loaa
Hoʻokahi Hoʻopau ʻIkepili Puʻuwai Swing	Vout PP	300		600	mV
LOS hewa	Vlos hewa	Vcc – 0.5		Vcc_host	IN	2
LOS maʻamau	Vlos maʻamau	Wai		Wai+0.5	IN	2

Nā memo:

1. Hoʻopili pololei ʻia i nā pine hoʻokomo ʻikepili TX. Hoʻohui ʻia ʻo AC mai nā pine i ka IC mea hoʻokele laser.

2. ʻO LOS kahi puka hōʻiliʻili hāmama. Pono e huki ʻia me 4.7kΩ - 10kΩ ma ka papa hoʻokipa. ʻO ka hana maʻamau ka logic 0; ʻO ka nalowale o ka hōʻailona he logic 1.