Hoʻouna hou no ka Media Converter - 155M Single Mode 80Km DDM | ʻO ka mea hoʻolele uila SFP pālua JHA3280D - JHA

Hoʻouna hou no ka Media Converter - 155M Single Mode 80Km DDM | Kālua Fiber SFP Transceiver JHA3280D – JHA Hōʻike Kiʻi

ʻO ka wehewehe pōkole:

E HOAKAKA ANO E LOA I KEKAHI LA'A'A NO KA'A

Nānā nui

Wikiō pili

Manaʻo manaʻo (2)

Hoʻoiho

I nā makahiki i hala iho nei, ua komo kā mākou hui i nā ʻenehana holomua ma ka home a ma waho. I kēia manawa, hoʻolako kā mākou hui i kahi hui o nā loea i hoʻolaʻa i ka hoʻomohala ʻanaʻO ka ʻīpuka hoʻololi protocol,Pcm Voice Phone Fiber Converter,Mea hoʻololi Media Fiber Optic, I kēia manawa, makemake mākou i ka launa pū ʻana me nā mea kūʻai aku ma waho e pili ana i ka uku like. Pono ʻoe e ʻoluʻolu loa e hoʻokaʻaʻike mai iā mākou no nā mea hou aku.

Hoʻouna hou no ka Media Converter - 155M Single Mode 80Km DDM | ʻO ka mea hoʻoili uila SFP pālua JHA3280D - JHA kikoʻī:

Nā hiʻohiʻona:

◊ A hiki i 155Mb/s Nā loulou ʻikepili

◊ Hiki-Pluggable

◊ Hoʻohui LC Duplex

◊ A hiki i 80km ma 9/125μm SMF

◊ 1550nm DFB laser transmitter

◊ Hoʻokahi + 3.3V Mana Mana

◊ Kūlike ka nānā ʻana me ka SFF-8472

◊ Mana Kiekie

◊ Hanahana / Hoʻonui / Pāʻoihana pāʻoihana wela wela: -40 ° C a hiki i 85 ° C / -5 ° C i 85 ° C / -0 ° C a hiki i 70 ° C Version loaʻa

◊ Hoʻopili ʻo RoHS a me ke alakaʻi manuahi

Nā noi:

◊ SONET OC-3/SDH STM-1

◊ ʻO Ethernet wikiwiki

◊ Nā loulou Optical ʻē aʻe

wehewehe:

ʻO ka JHA's JHA3280D Transceiver kahi hana kiʻekiʻe, kumu kūʻai kūpono i loaʻa kahi duplex LC optics interface. ʻO CML hui pū ʻia ʻo AC maʻamau no ka hōʻailona kiʻekiʻe a me ka mana LVTTL a nānā i nā hōʻailona. Hoʻohana ka ʻāpana hoʻokipa i kahi mea hoʻokipa PIN a hoʻohana ka transmitter i ka laser 1550nm DFB, a hiki i ka 29dB link budge e hōʻoia i kēia module SONET OC-3/SDH STM-1 80Km noi.

•Nā helu kiʻekiʻe loa

ʻĀpana	hōʻailona	Min.	Maʻamau	Max.	Unite
Ka Mahana Waihona	ʻO T_S	-40		+85	°C
Voltage Hoʻolako	V_CC	-0.5		4	V
Haʻahaʻa pili	RH	0		85	%

•Paipai ʻiaKaiapuni hana:

ʻĀpana		hōʻailona	Min.	Maʻamau	Max.	Unite
Ka Mahahana hana hihia	ʻOihana	ʻO T_C	-40		85	°C
	Hoʻonui ʻia		-5		85	°C
	Kalepa		0		+70	°C
Voltage Hoʻolako		V_CC	3.135		3.465	V
Hāʻawi i kēia manawa		Icc			300	mA
ʻĀnō Inrush		I_hoʻonui			Icc+30	mA
Mana Kiekie		P_max			1	IN

•Nā hiʻohiʻona uila(T_ON= -40 a 85°C, VCC = 3.135 a 3.465 Volts)

ʻĀpana	hōʻailona	Min.	Maʻamau	Max.	Unite	Nānā
Māhele mea hoʻouna:
Hoʻokomo ʻokoʻa impedance	R_{i loko}	90	100	110	IN	1
Kowali hoʻokomo ʻikepili hoʻokahi	V_i_{n PP}	250		1200	mVp-p
Hoʻouna i ka Voltage Disable	V_{ʻO D}	Vcc – 1.3		Vcc	V	2
Hoʻouna i ka Voltage Hiki	V_IN	Wai		Wai+ 0.8	V
Hoʻouna Disable Assert Time	ʻO T_{meaʻai ʻai}			10	mākou
ʻĀpana mea loaʻa:
Kowali puka puka ʻikepili hoʻokahi	Vout,pp	300		800	mv	3
Ka manawa piʻi ʻana o ka ʻikepili	t_r			500	ps	4
Hāʻule ka wā hāʻule ʻikepili	t_f			500	ps	4
LOS hewa	V_poho	Vcc – 0.5		V_{CC_}_hoʻokipa	V	5
LOS maʻamau	V_{na nors}_m	V_ʻAe		V_ʻAe+0.5	V	5
Hōʻole i ka mana	PSR	100			mVpp	6

Nānā:

Hoʻopili ʻia ʻo AC.
A i ʻole kaapuni hāmama.
I loko o 100 ohm hoʻopau ʻokoʻa.
20 – 80 %
ʻO LOS ka LVTTL. Hōʻike ka Logic 0 i ka hana maʻamau; hōʻike ka loiloi 1 ʻaʻohe hōʻailona i ʻike ʻia.
Hoʻopili ʻia nā kikoʻī transceiver āpau me ka modulation sinusoidal lako mana o 20 Hz a i 1.5MHz a hiki i ka waiwai kikoʻī i hoʻohana ʻia ma o ka pūnaewele kānana mana i hōʻike ʻia ma ka ʻaoʻao 23 o ka Small Form-factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA) , Kepakemapa 14, 2000.

•Nā ʻāpana Optical (T_ON= -40 a 85°C, VCC = 3.135 a 3.465 Volts)

ʻĀpana	hōʻailona	Min.	Maʻamau	Max.	Unite	Nānā
Māhele mea hoʻouna:
Loʻihi nalu waena	l_c	1530	1550	1570	nm
Laulā laula	p			1	nm
Mana Hoʻopuka Optical	P_{i waho}	-5		0	dBm	1
ʻO ka Piʻi ʻana/Holo manawa	t_r/ t_f			500	ps	2
Laki hoopau	IS	10			dB
Hana ʻia ʻo Jitter (peak to peak)	J_TXpp			0.07	UI	3
Hana ʻia ʻo Jitter (rms)	J_TXrms			0.07	UI	3
Maka Maka no ka Optical Output	Kūlike me G.957 (papa 1 laser palekana)
ʻĀpana mea loaʻa:
Loʻihi Hawewe Komo Optical	l_c	1260		1600	nm
Loaʻa ʻOi aku ka ukana	P_ol	-8			dBm	4
RX Sensitivity	Kona			-34	dBm	4
RX_LOS Manaʻo	KA_A	-45			dBm
RX_LOS Hoʻopau i ka manaʻo	KA_{ʻO D}			-35	dBm
RX_LOS Hysteresis	KA_H	0.5			dB
Nā kikoʻī maʻamau:
Ka helu ʻikepili	BR		155		Mb/s
Uku Hapa Bit	BER			10^-12
Max. Ka lōʻihi o ka loulou i kākoʻo ʻia ma 9/125μm SMF@155Mb/s	L_MAX		80		km
Huina Pūnaehana Pūnaehana	LB	29			dB

Nānā

Hoʻokuʻu ʻia ka mana optical i SMF.
20-80%.
Lawe ʻia nā ana Jitter me ka hoʻohana ʻana iā Agilent OMNIBERT 718 e like me GR-253.
Ana ʻia me PRBS 2^7-1i ka hora 10^-12BER

•Hoʻohana Pin

Diagram of Host Board Connector Block Pin Numbers and Name

Diagram of Host Board Connector Block Pin Numbers and Names

•PinNā wehewehe hana

Pin No	Inoa	Hana	Pākuʻi Seq	Nā memo
1	VeeT	ʻĀina hoʻouna	1	1
2	TX hewa	Hōʻike hewa o ka mea hoʻouna	3
3	TX Hoʻopau	Hoʻopau ka mea hoʻouna	3	2
4	MOD-DEF2	Wehewehe Module	2	3
5	MOD-DEF1	Wehewehena Module 1	3	3
6	MOD-DEF0	Wehewehe Module 0	3	3
7	koho koho	ʻAʻole pili	3	4
8	KA	Nalo o ka hōʻailona	3	5
9	VeeR	ʻĀina hoʻokipa	1	1
10	VeeR	ʻĀina hoʻokipa	1	1
11	VeeR	ʻĀina hoʻokipa		1
12	RD-	Inv. Loaʻa i ka ʻikepili i waho	3	6
13	RD+	Loaʻa i ka ʻikepili i waho	3	6
14	VeeR	ʻĀina hoʻokipa	3	1
15	VccR	Mana Loaʻa	2	1
16	VccT	Ka mana hoʻouna	2
17	VeeT	ʻĀina hoʻouna	1
18	TD+	Hoʻouna i ka ʻikepili ma	3	6
19	TD-	Inv. Hoʻouna i loko	3	6
20	VeeT	ʻĀina hoʻouna	1

Nā memo:

Hoʻokaʻawale ʻia ka ʻāina kaapuni mai ka lepo chassis.
Hoʻopau ʻia ka hoʻopuka laser ma TDIS >2.0V a i ʻole wehe ʻia, hiki iā TDIS
Pono e huki ʻia me 4.7k - 10 kohms ma luna o ka papa hoʻokipa i ka volta ma waena o 2.0V a me 3.6V. Huki ʻo MOD_DEF(0) i ka laina haʻahaʻa e hōʻike ai ua hoʻopili ʻia ka module.
ʻAʻole hoʻohana ʻia ke koho uku
ʻO LOS ka puka hōʻiliʻili hāmama. Pono e huki ʻia me 4.7k - 10 kohms ma luna o ka papa hoʻokipa i ka volta ma waena o 2.0V a me 3.6V. Hōʻike ka Logic 0 i ka hana maʻamau; hōʻike ka loiloi 1 i ka nalowale o ka hōʻailona.
Hoʻopili ʻia ʻo AC

•SFP ModuleʻIkepili EEPROMa me ka Hooponopono

Hoʻokomo nā modula SFP i ka protocol communication serial 2-wire e like me ka wehewehe ʻana ma ka SFP -8472. Hiki ke kiʻi ʻia ka ʻike ID serial o nā modula SFP a me nā ʻāpana Digital Diagnostic Monitor ma o ka I²C interface ma ka helu wahi A0h a me A2h. Hoʻopaʻa ʻia ka hoʻomanaʻo ma ka Papa 1. Hōʻike ʻia ka ʻike ID kikoʻī (A0h) ma ka Papa 2. A me ka kikoʻī DDM ma ka helu A2h. No nā kikoʻī hou aku o ka palapala hoʻomanaʻo a me nā wehewehe byte, e ʻoluʻolu e nānā i ka SFF-8472, "Digital Diagnostic Monitoring Interface for Optical Transceivers". Ua hoʻopili ʻia nā ʻāpana DDM i loko.

Papa 1.Palapala Hoʻomanaʻo Kikohoʻe Kikohoʻe (Nā wehewehe ʻikepili kikoʻī)

Papa 2- EEPROM Serial ID Memory Contents (Ahh)

Helu helu	Ka lōʻihi (Byte)	Ka inoa o Ka lōʻihi	ʻO ka wehewehe a me nā mea i loko
Nā kahua ID kumu
0	1	Mea hōʻike	ʻAno o ka mea hoʻolele kelepona (03h=SFP)
1	1	Mālama ʻia	ʻIke lōʻihi o ke ʻano transceiver serial (04h)
2	1	Mea hoʻohui	Code o ke ʻano hoʻohui opi (07=LC)
3-10	8	Mea lawe lawe
11	1	Hoʻopili	NRZ(03h)
12	1	BR, Nominal	Nominal baud rate, unit of 100Mbps
13-14	2	Mālama ʻia	(0000h)
15	1	Ka lōʻihi(9um)	Kākoʻo ʻia ka lōʻihi o ka loulou no ka fiber 9/125um, nā ʻāpana o 100m
16	1	Ka lōʻihi (50um)	Kākoʻo ʻia ka lōʻihi o ka loulou no ka fiber 50/125um, nā ʻāpana o 10m
17	1	Ka lōʻihi (62.5um)	Kākoʻo ʻia ka lōʻihi o ka loulou no ka fiber 62.5/125um, nā ʻāpana o 10m
18	1	Length(Copper)	Kākoʻo ʻia ka lōʻihi o ka loulou no ke keleawe, nā ʻāpana mika
19	1	Mālama ʻia
20-35	16	Ka inoa o ka mea kuai	SFP inoa mea kūʻai aku: JHA
36	1	Mālama ʻia
37-39	3	Mea kūʻai aku ʻae	SFP transceiver mea kūʻai aku OUI ID
40-55	16	Mea kūʻai PN	Helu Mahele: “JHA3280D” (ASCII)
56-59	4	ʻO ka mea kūʻai aku rev	Ka pae hoʻoponopono no ka helu ʻāpana
60-62	3	Mālama ʻia
63	1	CCID	Paita liʻiliʻi liʻiliʻi o ka huina ʻikepili ma ka helu wahi 0-62
Nā kahua ID i hoʻonui ʻia
64-65	2	Koho	Hōʻike i nā hōʻailona SFP optical i hoʻokō ʻia(001Ah = LOS, TX_FAULT, TX_DISABLE i kākoʻo ʻia)
66	1	BR, ka nui	ʻO ka palena ʻuʻuku o luna, nā ʻāpana o %
67	1	BR, min	ʻO ka palena ʻāpana liʻiliʻi haʻahaʻa, nā ʻāpana o %
68-83	16	Mea kūʻai aku ʻo SN	Helu kaha (ASCII)
84-91	8	Code lā	Ka helu o ka lā hana a JHA
92-94	3	Mālama ʻia
95	1	CCEX	E nānā i ke code no nā kahua ID i hoʻonui ʻia (nā helu 64 a i 94)
Nā kahua ID kikoʻī o ka mea kūʻai aku
96-127	32	Hiki ke heluhelu	ʻO ka lā kikoʻī JHA, heluhelu wale nō
128-255	128	Mālama ʻia	Mālama ʻia no SFF-8079

•ʻO nā hiʻohiʻona kikohoʻe kikohoʻe

Helu helu	ʻĀpana	Ka pololei	Unite
96-97	Ka Mahana Kuloko Transceiver	±3.0	°C
98-99	VCC3 Voltage Hoolako Kuloko	±3.0	%
100-101	ʻO ke ʻano ʻo Laser Bias i kēia manawa	±10	%
102-103	Tx Puka Mana	±3.0	dB
104-105	Mana Hookomo Rx	±3.0	dB

•Hoʻokō hoʻoponopono

Hoʻopili ka JHA3280D me ka International Electromagnetic Compatibility (EMC) a me nā koi a me nā kūlana palekana honua (e ʻike i nā kikoʻī ma ka papa ma hope).

Hoʻokuʻu Electrostatic(ESD) i nā Pin Uila	MIL-STD-883EHana 3015.7	Papa 1(>1000 V)
Hoʻokuʻu Electrostatic (ESD)i ka Duplex LC Receptacle	IEC 61000-4-2GR-1089-CORE	Kūlike me nā kūlana
ElectromagneticHoʻopilikia (EMI)	FCC Māhele 15 Papa BEN55022 Papa B (CISPR 22B)VCCI Papa B	Kūlike me nā kūlana
Palekana Maka Maka	FDA 21CFR 1040.10 a me 1040.11EN60950, EN (IEC) 60825-1.2	E kūpono me ka papa 1 laserhuahana.

•Kaapuni Manao

Kaapuni Manaʻo ʻia ʻo SFP Host

•Ana Mechanical

Kiʻi Mechanical

Nā kiʻi kikoʻī huahana:

Alakaʻi Huahana Pili:

Loaʻa ka manaʻo maikaʻi a holomua i ka hoihoi o ka mea kūʻai aku, hoʻomaikaʻi mau kā mākou hui i kā mākou hoʻonā kiʻekiʻe e hoʻokō i nā koi o nā mea kūʻai aku a nānā hou aku i ka palekana, hilinaʻi, nā koi kūlohelohe, a me nā mea hou o ka New Delivery for Media Converter - 155M Single Mode 80Km DDM | ʻO Dual Fiber SFP Transceiver JHA3280D – JHA , E hoʻolako ʻia ka huahana i ka honua holoʻokoʻa, e like me: Qatar, Eindhoven, Grenada, ʻOiaʻiʻo, ʻo ke kumukūʻai hoʻokūkū, ka pūʻulu kūpono a me ka hāʻawi manawa kūpono e hōʻoia ʻia e like me nā koi o nā mea kūʻai aku. Manaʻolana mākou e kūkulu i ka pilina ʻoihana me ʻoe ma ke kumu o ka pōmaikaʻi a me ka loaʻa kālā i ka wā e hiki mai ana. Hoʻokipa maikaʻi ʻia e hoʻokaʻaʻike mai iā mākou a lilo i poʻe hoahana pololei.