24 + 4 Management Gigabit Yipada JHA-S2404MG-28BC ♦ ọja Akopọ 24 + 4 Management Gigabit Yipada ni a boṣewa nonblocking yipada. Pese awọn ibudo 24 * 10/100/1000Base-T, 4 * 1000M awọn ibudo SFP; Agbara iyipada 56Gbps, 41.644Mpps iṣẹ firanšẹ siwaju, agbara Nẹtiwọọki ti o ni irọrun ṣe idaniloju iduroṣinṣin ti nẹtiwọọki ati iwọntunwọnsi ti ọna asopọ fifuye. eyiti o funni ni iwọn bandiwidi to fun apapọ data ati paṣipaarọ data. Ati pe lati le ni irọrun dahun si awọn ibeere nẹtiwọọki, awọn olumulo le yan awọn ebute Gigabit ti o yẹ ni ibamu si awọn iwulo wọn; Dara fun kekere ati alabọde-won katakara, ogba nẹtiwọki, Internet cafes ati MAN lilo. ♦ Awọn ẹya ara ẹrọ bọtini ọja 1. Išẹ giga (1) pẹlu agbara 56Gbps backplane, iṣẹ ti o ga julọ (1U TOR) ni aaye yii; (2) afisona hardware, awọn soso firanšẹ siwaju oṣuwọn ti awọn waya iyara Layer 2 yi pada ti de 41.644Mpps; (3) ni anfani lati gbe lọ ni Nẹtiwọọki Agbegbe Agbegbe, ati pese ọpọlọpọ imọ-ẹrọ kilomita to kẹhin; (4) ethernet / IEEE802.3 packet iwọn (64 baiti to 1522 baiti) (5) jumbo awọn apo-iwe to 9216 baiti 2 . Ailewu ati Gbẹkẹle (1) pese DOS, DDOS, spoofing ati aabo ọlọjẹ (2) ṣe atilẹyin IEEE802.1x, pese ijẹrisi olumulo ti o da lori ibudo, aabo nẹtiwọọki, iṣakoso aabo, ati imọ-ẹrọ iṣakoso eto imulo (3) ni ihamọ nọmba ti o pọ julọ ti awọn ogun ti o sopọ pẹlu awọn ibudo, olona-abuda àjọlò ni wiwo, npo bandiwidi ati eto apọju (4) ACL ti o lagbara, atilẹyin sisẹ data L2-L4 (5) atokọ iṣakoso eto imulo ati ilana sisan 3. Itọju Irọrun (1) ṣe atilẹyin atunto ibudo rọ (2) ni anfani lati ṣakoso nipasẹ oju opo wẹẹbu, SNMP, ati bẹbẹ lọ (3) atilẹyin Ilana XModem, lo TFTP/ZMODEM fun imudara sọfitiwia ati igbega BootRom 4. Sisan ti o lagbara ati iṣakoso Broadcast (1) ṣe iwari laifọwọyi ati iṣakoso iji igbohunsafefe, ṣe atilẹyin wiwa awọn apo-iwe IGMP, ni imunadoko ikunomi ti awọn apo-iwe igbohunsafefe. (2) ṣe atilẹyin ipo duplex ni kikun ati iṣakoso ṣiṣan iwọn duplex idaji (3) ṣe atilẹyin wiwo Ethernet mu 1M bi ipari igbesẹ fun idinku oṣuwọn ♦ Ọja Imọ-ẹrọ Specification Awoṣe Ọja JHA-S2404MG-28BC Awọn abuda ipilẹ ti o wa titi Port 24 * 10/100/1000Base -T ibudo, 4 * 1000M SFP ebute oko Backplane Agbara 56Gbps Ndari Performance 41.644Mpp Processor ARM® Cortex ™-A9 Flash Memory Agbara 8MB Memory Agbara 256MB Mac adirẹsi Table 16K isinyi saarin 1.5MB Soft Specification VLAN Port orisun VLAN 802.1Q VLAN Mac adirẹsi tabili Static MAC suppression tabili adiresi tabili adiresi tabili adiresi MAC titẹkuro Iwọn aropin Iṣakoso Sisan Iṣakoso Idaji-ile oloke meji ti o da lori iru titẹ ẹhin ni iṣakoso kikun-duplex ti o da lori PAUSE fireemu Port Mirroring Support ibudo mirroring Port Management General Eto Port kika iṣeto ni ibudo Port trunking IP Services Ping dectection DHCP Snooping Spanning Tree MSTP(802.1s). 、 STP、 RSTP Isakoso Eto TELNET WEB Igbegasoke Ẹya Atilẹyin Latọna jijin nipasẹ iṣagbega ẹya Atilẹyin wẹẹbu nipasẹ agbegbe Awọn abuda ti ara Dimmension 440mm × 230mm × 44mm Charateristic of Power AC 110-240V adaptive, 47-63Hz, 1A/230V, RPS agbara gbona afẹyinti Power ≥80W Atupa Atọka Atọka Agbara, itọkasi eto, sisopọ / transceiverHuman -50 ℃ isẹ, -40-70 ℃ itoju,0-90% ko si condensation u Ijeri Ijeri ROHS Ijeri European Community (CE) Itanna Ibamu European Community (CE): Ẹrọ yii ti ni idanwo ati rii lati ni ibamu pẹlu awọn ibeere aabo ti European Emission Standard EN55022/EN60555- 2 ati Generic European Immunity Standard EN50082-1. EMC: EN55022 (1988) / CISPR-22 (1985) ， kilasi A EN60555-2 (1995) kilasi A EN60555-3 IEC1000-4-2 (1995) 1995), 3V/m IEC1000-4-4 (1995) ， 1KV - (laini agbara), 0.5KV - (laini ifihan agbara) Alaye Federal Communications Commission (FCC): Ẹrọ yii ti ni idanwo ati rii lati ni ibamu pẹlu awọn opin fun ohun elo iširo kilasi A. si Abala J ti apakan 15 ti Awọn ofin FCC, eyiti a ṣe apẹrẹ lati pese aabo to tọ si iru kikọlu nigba ti o ṣiṣẹ ni agbegbe iṣowo.

Awọn ẹya ara ẹrọ ♦ Atilẹyin 1000Mbps meji okun ikanni okun; ♦ Ṣe atilẹyin MSI, MSI-X, atilẹyin isinyi VMDq; ♦ Ṣe atilẹyin isare ISCSI; ♦ Atilẹyin ilana QOS; ♦ Atilẹyin FCOE unloading; ♦ Ṣe atilẹyin isinyi RSS / TX; ♦ Ṣe atilẹyin iṣakoso ṣiṣan 802.3x; ♦ Ṣe atilẹyin awọn ọna ṣiṣe nẹtiwọọki pupọ julọ ati pe o le ran lọ kaakiri. Apejuwe JHA-GWC401 ni a gigabit okun nẹtiwọki kaadi igbẹhin si olupin , o ni o ni mẹrin 1000M LC opitika wiwo ni wiwo, le ni atilẹyin 4000Mbs gbigbe bandiwidi, ati support PCI-E X4 boṣewa Iho, rii daju awọn nẹtiwọki kaadi daradara ati idurosinsin iṣẹ.Ni afikun, kaadi nẹtiwọki tun ṣe atilẹyin VLAN, ilana QOS, iṣakoso sisan ati awọn iṣẹ miiran, o dara fun awọn ohun elo LAN alabọde ati nla. Ọja Anfani ♦ JHA-GWC401 nẹtiwọki kaadi gba Intel I350 atilẹba ërún; ♦ Gbogbo awọn igbimọ PCB jẹ awọn ipele 6-8; ♦ Awọn dada ti awọn nẹtiwọki kaadi adopts Tinah-spraying ilana lati se ifoyina ti igboro Ejò ati ki o bojuto solderability; ♦ Awọn ẹya ara ẹrọ ti kaadi nẹtiwọki jẹ ti awọn ohun elo deede ti ile-iṣẹ atilẹba, ati pe ipese agbara jẹ ti TI ati awọn eerun agbara LTC ti United States, ki o le pinnu iduroṣinṣin ti ipese agbara si kaadi nẹtiwọki; ♦ Iho ika goolu pẹlu 5μ wuwo goolu fun olubasọrọ ti o gbẹkẹle, pipadanu kekere, pipadanu apo kekere ati idaduro data kekere; ♦ Awọn wiwo ti awọn kaadi nẹtiwọki ti wa ni palara pẹlu ilọpo shielding, eyi ti o le fe ni idilọwọ kikọlu ati ki o ṣe awọn gbigbe data siwaju sii fluent; iduroṣinṣin iṣẹ ati fa igbesi aye iṣẹ ti kaadi nẹtiwọọki naa; ♦ Gbogbo awọn kaadi nẹtiwọọki kọja awọn wakati 24 laaye ṣiṣẹ ogbo labẹ iwọn otutu giga 90, ati idanwo ti o muna, lati rii daju igbẹkẹle giga ati iduroṣinṣin giga ti kaadi nẹtiwọki; Ṣe atilẹyin 10Gbps ikanni okun meji ； Nọmba Ọja Ipese Ọja JHA-GWC401 Orukọ Ọja Gigabit Quad-ikanni gbogbo okun nẹtiwọki kaadi Ọja Iru àjọlò server nẹtiwọki kaadi isise Chip Intel I350 Gigabit àjọlò adarí Bus Iru PCI Express X4, ni ibamu pẹlu awọn X4, X8 ati X16 PCI-E Iho Network Interface Iru SFP System Interface Iru PCIe v2.0 (5.0GT/s) àjọlò Ibi iSCSI, FCoE, NFS Gbigbe Rate (Mbps) 1000M Iru Gbigbe Medium LC okun, koko. si MMF 62.5/50 microns Awọn ajohunše Wẹẹbu IEEE802.3 Awọn ẹya pataki Intel Fojusi Imọ-ẹrọ fun Asopọmọra; Foju ẹrọ ẹrọ isinyi (VMDq) ati SR-IOV; Multi-CPU fifuye iwontunwosi; To ti ni ilọsiwaju soso sisẹ (nipasẹ ibudo); Atilẹyin VLAN ati ifibọ tag VLAN, yiyọ ati sisẹ apo; ISCSI isare, iSCSI isakoṣo latọna jijin; Ikanni okun okun Ethernet; Ifarada ẹbi ohun ti nmu badọgba, ifarada aṣiṣe yipada; Iwontunwonsi fifuye adaṣe; Atilẹyin akojọpọ; Ṣiṣayẹwo TCP ati gbejade, apakan TCP/firanṣẹ nla ti a gbejade, dinku idalọwọduro; IPv6 unloading; Olupin olupin Brand Lenovo ibaramu, olupin inspur, olupin HP, olupin cisco, olupin huawei, olupin Dell, olupin asus, olupin IBM, olupin shuguang, olupin tsinghua tongfang, olupin Odi Nla, olupin wuzhou, olupin baode, olupin microstar, olupin zhengrui ati Ijẹrisi olupin DIY Ijẹrisi imọ-ẹrọ giga, iwe-ẹri ISO9001, iwe-ẹri CE, iwe-ẹri FCC, ROHS iwe eri, REACH iwe eri ibaramu Awọn ọna šiše Windows XP SP3, Windows 7, Windows Server 2003, Windows Server 2008, Windows Server 2008 SP2, Windows Server 2008 SP2 Core, Windows Server 2008 R2 SP1 Windows Server 2008 R2 SP1 mojuto, Win20PE 136 mojuto. ),WinPE 2.1 (2008 PE) WinPE 3.0 (2008 R2 PE), Linux Stable Kernel version 2.6/3.x, Linux RHEL 5.8 Linux RHEL 6.2, Linux SLES 10 SP4, Linux SLES 11 SP2, FreeBSD 9, EFI 1.2.1, UEFI . ESXi 5.02,VMware ESX M/N.tókàn 3 (GA TBD) Gigun 13.8 cm (5.43 inches) Iwọn 6.8 cm (2.68 inches) Iwọn otutu Ṣiṣẹ 0℃ ~ 55 ℃(32℉ ~ 131℉) Iwọn Ibi ipamọ ~ -40℃ (-40℉~158℉) Alaye ti nbere fun Nọmba Nọmba Ọja Apejuwe JHA-GWC401 Intel I350 chirún, PCIe x4 (5.0GT/s), Gigabit SFP Quad Port, Oṣuwọn Gbigbe 1000Mbps

8E1-4FE ni wiwo Converter JHA-CE8F4 (Logical lsolation) Akopọ Awọn ẹrọ lilo yiyipada ọna ẹrọ multiplexing lati lapapo fun ọpọ E1 iyika lati atagba awọn àjọlò data ti 4Channel 100BASE-TX. O le mọ iyipada laarin 1 ~ 8 ikanni E1 ati wiwo oju-ọna Ethernet, lati ṣe awọn ikanni E1 ti o ni asopọ pẹlu wiwo opiti Ethernet. Lilo GFP encapsulation, ṣe atilẹyin LCAS (eto atunṣe agbara ọna asopọ) ati ilana LAPS. Ẹrọ yii le ṣe atilẹyin iṣeto ikanni E1 ikanni 1-8, le rii nọmba E1 laifọwọyi ati yan E1 ti o wa. O ngbanilaaye akoko gbigbe awọn laini E1, 1channel/4channel/8channel Ethernet bandwidth is1984Kbit/s, 7936Kbit/s, 15872 Kbit/s. Ẹrọ naa pese iṣẹ itaniji. Iṣẹ naa jẹ igbẹkẹle ati agbara agbara kekere, iṣọpọ giga, iwọn kekere. Ṣe atilẹyin iṣakoso Nẹtiwọọki Nẹtiwọọki , Iṣẹ akọkọ ti eto iṣakoso nẹtiwọọki ni lati mu ibeere naa ṣẹ fun awọn ẹrọ agbegbe ati latọna jijin ati iṣakoso iṣeto pẹlu ibeere ti ipo itaniji lori laini E1, ipo iṣẹ Ethernet, ati iṣakoso loopback ati bẹbẹ lọ Fọto Ọja 19inch 1U Iru Awọn ẹya gbigbe Sihin ti Ethernet data ni 1 to 8 E1 iyika; Le ti wa ni ipese pẹlu mẹrin Ethernet yi pada itanna ni wiwo fun olumulo lati fi ohun àjọlò yipada; Ethernet 10 / 100M, kikun / idaji ile oloke meji ni kikun adaṣe, atilẹyin ilana VLAN; Ibudo kọọkan n ṣe atilẹyin atilẹyin Ethernet AUTO-MDIX (okun agbelebu ati aṣamubadọgba laini taara); Àjọlò ni wiwo jẹ tun iyan opitika atọkun lati se aseyori opitika àjọlò data gbigbe nipasẹ awọn interconnection E1 jina; 8-ikanni E1 ila, awọn ti o pọju idaduro iyato laarin eyikeyi meji le de ọdọ 220ms; nigbati iyatọ idaduro lori 220ms, idaduro naa yoo ṣe itaniji ti ko dara, lakoko idaduro iṣowo; Akojọ adirẹsi MAC Ethernet ti o ni agbara ti a ṣe (4096), pẹlu iṣẹ sisẹ fireemu data agbegbe; E1 ni wiwo ni ibamu pẹlu ITU-T G.703, G.704 ati G.823, ko ni atilẹyin awọn lilo ti awọn Iho ifihan agbara; Ipo aago, akoko aṣayan agbegbe ati titele akoko ila ila E1, orisun akoko ila E1 le yipada laifọwọyi ni ibamu si didara ifihan. Gẹgẹbi eto orisun akoko ila E1 fun opopona E1 akọkọ, nigbati ikuna E1 akọkọ (ikilọ pataki LOS / AIS / LOF / CRC4 tabi ifihan agbara ti n ṣe loopback) ati ọna keji E1 n ṣiṣẹ daradara, eto naa yoo yipada laifọwọyi si abala orin naa. Ọna keji E1; imukuro aṣiṣe, eto naa lẹhinna pada laifọwọyi si ọna akọkọ E1; Ibamu pẹlu ITU-T boṣewa Ilana, GFP-F imọran encapsulation G.7041, VCAT foju concatenation ati LCAS Link Power Adjustation recommendation G.7042, Ethernet maapu to nxE1 recommendation G.7043, Ethernet to nikan E1 map aba G. 8040; Nigba ti gbigbe bandiwidi posi, yoo ko ba àjọlò data; bandiwidi gbigbe ti wa ni artificially dinku, o tun le ṣe imuse laisi ibajẹ nẹtiwọki data Ethernet; E1 tributary pari le ma badọgba nipasẹ ni tẹlentẹle asopọ; Nigbati itọsọna isokuso kan E1 ba kuna, itọsọna miiran le tun ṣiṣẹ; E1 ifihan lupu pada ki o ge si pa awọn laifọwọyi erin iṣẹ: Nigbati iwari awọn iṣẹlẹ ti a opopona E1 ifihan lupu, awọn eto ge yi E1; loopback tu, E1 laifọwọyi imularada lo yi opopona; Itọkasi itaniji pipe, yan lati ṣafihan itaniji agbegbe / latọna jijin; Atilẹyin latọna jijin E1 laini iṣẹ loopback lati dẹrọ idanwo ti awọn ila E1; Ṣe atilẹyin eto agbegbe fun atunto eto isakoṣo latọna jijin; pese pipaṣẹ loopback wiwo latọna jijin, rọrun lati ṣetọju laini; Ni wiwo iṣakoso console pese fun ṣiṣi fifi sori ẹrọ rọrun; Module iṣakoso nẹtiwọọki iṣeto, atilẹyin iṣakoso nẹtiwọọki SNMP ominira; pẹlu ipari yii ni wiwo ipo iṣẹ ti iṣẹ ifihan ẹrọ latọna jijin; Awọn aṣayan ipo agbara pupọ: AC220V, DC-48V / DC24V ati bii; Ipese agbara DC-48V / DC24V pẹlu iṣẹ wiwa polarity laifọwọyi, nigba ti fi sori ẹrọ laisi iyatọ laarin rere ati odi. Parameters ♦ E1 Interface Interface Standard: ni ibamu pẹlu ilana G.703; Oṣuwọn wiwo: n * 64Kbps± 50ppm; Koodu wiwo: HDB3; E1 Impedance: 75Ω (aiṣedeede), 120Ω (iwọntunwọnsi); Ifarada Jitter: Ni ibamu pẹlu Ilana G.742 ati G.823 Gbigba Attenuation: 0 ~ 6dBm ♦ Ethernet ni wiwo (10/100M) Oṣuwọn wiwo: 10/100 Mbps, idaji / kikun duplex auto-idunadura Interface Standard: Ni ibamu pẹlu IE3 802. , IEEE 802.1Q (VLAN) Mac adirẹsi Agbara: 4096 Asopọmọra: RJ45, atilẹyin Auto-MDIX ♦ Ayika ti n ṣiṣẹ Iwọn otutu ṣiṣẹ: -10 ° C ~ 50 ° C Ọriniinitutu Ṣiṣẹ: 5% ~ 95% (ko si condensation) Iwọn otutu ipamọ: -40 ° C ~ 80 ° C Ọriniinitutu Ibi ipamọ : 5% ~ 95 % (ko si ifunmọ) Awọn pato Nọmba Awoṣe Awoṣe: JHA-CE8F4 Apejuwe iṣẹ-ṣiṣe 8E1 / 4FE oluyipada wiwo, 4channel 100M Ethernet gbigbe lori 8E1,4ikanni Ethernet support Logical lsolation. Apejuwe Port 8 E1 atọkun, 4 Yara Ethernet ebute oko Ipese Agbara: AC180V ~ 260V;DC –48V）：W;DC +24Vower1:0 Iwọn Iwọn Ọja: 19 inch 1U 483X138X44mm (WXDXH) Iwọn 2.0KG/ege Ohun elo Apejuwe: Nigbati ẹrọ ba ṣeto ipinya ọgbọn, le ṣe aṣeyọri Awọn ibaraẹnisọrọ olominira laarin A - A1, B - B1, C - C1 ati D - D1. 1. Awọn oluyipada Ilana ni a lo ni awọn orisii; 2.1-8ikanni E1 gbigbe ila bandiwidi 1984Kbit / s ~ 15872Kbit / s.

Awọn ẹya ara ẹrọ: ♦ 4 awọn ikanni olominira kikun-duplex ♦ Titi di 11.2Gbps fun bandiwidi ikanni kan ♦ Apapo bandiwidi ti> 40Gbps ♦ MTP/MPO opitika asopo ohun ♦ QSFP MSA ni ifaramọ ♦ Digital diagnostic capabilities ♦30M Agbara ti o pọju Opo O pọju ati 150m lori OM4 MMF ♦ CML itanna ibaramu I / O ♦ Nikan + 3.3V ipese agbara ti nṣiṣẹ ♦ TX input ati RX o wu CDR retiming ♦ Awọn iṣẹ ayẹwo oni-nọmba ti a ṣe sinu ♦ Iwọn iwọn otutu 0 ° C si 70 ° C ♦ RoHS: Awọn ohun elo Awọn ohun elo Abala ♦ Agbeko si agbeko ♦ Awọn ile-iṣẹ data ♦ Awọn nẹtiwọki Metro ♦ Awọn iyipada ati Awọn olulana ♦ Infiniband 4x SDR, DDR, QDR Apejuwe: JHA-QC01 jẹ afiwera 40Gbps Quad Small Form-factor Pluggable (QSFP) module opitika ti o pese iwuwo ibudo pọ si ati awọn ifowopamọ iye owo eto lapapọ. Module opitika kikun-duplex ti QSFP nfunni ni atagba ominira 4 ati gbigba awọn ikanni, ọkọọkan ti o lagbara lati ṣiṣẹ 10Gbps fun bandiwidi apapọ ti 40Gbps 300m lori OM3 Multimode Fiber (MMF) ati 400m lori OM4 MMF. Okun okun tẹẹrẹ okun opitika kan pẹlu asopo MPO/MTP ni opin kọọkan pilogi sinu gbigba module QSFP. Iṣalaye ti okun tẹẹrẹ jẹ “keyed” ati awọn pinni itọsọna wa ninu apo gbigba module lati rii daju titete to dara. Okun naa nigbagbogbo ko ni lilọ (bọtini soke si bọtini soke) lati rii daju ikanni to dara si titete ikanni. Asopọ itanna jẹ aṣeyọri botilẹjẹpe asopo IPASS 38-pin z-plugable kan. Awọn module nṣiṣẹ lati kan nikan + 3.3V ipese agbara ati LVCMOS / LVTTL agbaye Iṣakoso awọn ifihan agbara bi Module Present, Tun, Idilọwọ ati Low Power Ipo wa o si wa pẹlu awọn module. Ni wiwo ni tẹlentẹle 2-waya wa lati firanṣẹ ati gba awọn ifihan agbara iṣakoso eka sii ati lati gba alaye iwadii oni-nọmba. Awọn ikanni kọọkan le ni idojukọ ati awọn ikanni ti ko lo le wa ni pipade fun irọrun apẹrẹ ti o pọju. JHA-QC01 jẹ apẹrẹ pẹlu ifosiwewe fọọmu, opitika / asopọ ina ati wiwo oni-nọmba oni-nọmba gẹgẹbi Adehun Orisun Orisun QSFP (MSA). O ti ṣe apẹrẹ lati pade awọn ipo iṣẹ ita ti o lagbara julọ pẹlu iwọn otutu, ọriniinitutu ati kikọlu EMI. Module naa nfunni ni iṣẹ ṣiṣe ti o ga pupọ ati isọpọ ẹya, wiwọle nipasẹ wiwo ni tẹlentẹle meji-waya. l Idi ti o pọju-wonsi paramita Aami Min. Aṣoju Max. Unit Ibi otutu TS -40 +85 °C Ipese Foliteji VCCT, R -0.5 4 V Ọriniinitutu ibatan RH 0 85 % • Niyanju Ayika Ṣiṣẹ: Parameter Aami Min. Aṣoju Max. Unit Case nṣiṣẹ otutu TC 0 +70 °C Ipese Foliteji VCCT, R +3.13 3.3 +3.47 V Ipese lọwọlọwọ ICC 1000 mA Agbara Pipa PD 3.5 W • Awọn abuda Itanna (TOP = 0 si 70 °C, VCC si 3.4ºC, VCC si 3.1 mita). Aami Min Typ Max Unit Akiyesi Data Oṣuwọn fun ikanni - 10.3125 11.2 Gbps Agbara agbara - 2.5 3.5 W Ipese Icc lọwọlọwọ 0.75 1.0 A Iṣakoso I / O Foliteji-High VIH 2.0 Vcc V Iṣakoso I / O Voltage-Low VIL 0 0.7 Vke P00 TsSK Atunse Iye akoko 10 Wa RESETL De-assert time 100 ms Agbara Lori Akoko 100 ms Atagba Nikan Ipari Ijade Ifarada Foliteji 0.3 4 V 1 Ipo ti o wọpọ Ifarada Foliteji 15 mV Transmit Input Diff Voltage VI 120 1200 mV Transmit Input Diff0020t Data Impedance ZIN0 DDJ 0.1 UI Data Input Total Jitter TJ 0.28 UI Olugba Nikan Ipari Ifarada Foliteji Ifarada 0.3 4 V Rx Output Diff Voltage Vo 600 800 mV Rx Imujade Dide ati Isubu Foliteji Tr/Tf 35 ps 1 Total. Akiyesi UI: 20～80% • Awọn paramita opitika(TOP = 0 si 70 °C, VCC = 3.0 si 3.6 Volts) Aami paramita Min Typ Max Unit Ref. Atagba Opitika Wavelength λ 840 860 nm RMS Spectral Width Pm 0.5 0.65 nm Apapọ Agbara Opitika fun ikanni Pavg -8 -2.5 +1.0 dBm Laser Pa Power Per Channel Poff -30 dBm Optical Extinction Ratio ER 3.5 dB2 HZ 1 Ifarada Ipadabọ Ipadabọ Opitika 12 dB Olugba Opitika Wavelength λC 840 860 nm Olugba Ifamọ fun ikanni R -13 dBm Agbara Input ti o pọju PMAX +0.5 dBm Olugba Ifarabalẹ Rrx -12 dB LOS De-OSAssert LOBSA LOS Hysteresis LOSH 0.5 dB Akọsilẹ 12dB Itupalẹ • Abojuto Abojuto Itọpalẹ Digital iṣẹ ibojuwo wiwa lori gbogbo QSFP+ SR4. A 2-waya ni tẹlentẹle ni wiwo pese olumulo lati kan si pẹlu module. Ilana ti iranti yoo han ni ṣiṣan. Aaye iranti jẹ idayatọ si isalẹ, oju-iwe ẹyọkan, aaye adirẹsi ti awọn baiti 128 ati ọpọlọpọ awọn oju-iwe aaye adirẹsi oke. Ẹya yii ngbanilaaye iraye si akoko si awọn adirẹsi ni oju-iwe isalẹ, gẹgẹbi Awọn asia Idilọwọ ati Awọn diigi. Awọn titẹ sii akoko to ṣe pataki to kere si, gẹgẹbi alaye ID ni tẹlentẹle ati awọn eto ala, wa pẹlu iṣẹ Yiyan Oju-iwe. Adirẹsi wiwo ti a lo jẹ A0xh ati pe o jẹ lilo ni pataki fun data pataki akoko bi mimu idalọwọduro lati le jẹ ki kika-akoko kan fun gbogbo data ti o ni ibatan si ipo idalọwọduro. Lẹhin idalọwọduro, IntL, ti ni idaniloju, agbalejo le ka aaye asia lati pinnu ikanni ti o kan ati iru asia. Page02 jẹ EEPROM Olumulo ati ọna kika rẹ ti a pinnu nipasẹ olumulo. Apejuwe alaye ti iranti kekere ati oju-iwe 00.page03 iranti oke jọwọ wo iwe SFF-8436. • Akoko fun Asọ Iṣakoso ati ipo Awọn iṣẹ Parameter Aami Max Unit Awọn ipo Ibẹrẹ Akoko t_init 2000 ms Akoko lati agbara on1, plug gbigbona tabi eti ti o dide ti Tunto titi ti module naa yoo ṣiṣẹ ni kikun2 Tun Init Assert Time t_reset_init 2 μs Atunto ti ipilẹṣẹ nipasẹ kekere kan ipele to gun ju akoko idapada ti o kere ju ti o wa lori PIN ResetL. Serial Bus Hardware Ready Time t_serial 2000 ms Akoko lati agbara on1 titi module idahun si gbigbe data lori awọn 2-waya serial akero Atẹle Data ReadyTime t_data 2000 ms Akoko lati agbara on1 si data ko setan, bit 0 ti Byte 2, deaserted ati IntL tẹnumọ. Aago Assert Tunto t_reset 2000 ms Akoko lati dide eti lori PIN ResetL titi ti module ti wa ni kikun functional2 LPMode Assert Time ton_LPMode 100 μs Akoko lati itenumo ti LPMode (Vin: LPMode = Vih) titi module agbara agbara ti nwọ isalẹ Power Level IntL Assert Time ton_IntL 200 ms Akoko lati iṣẹlẹ ti majemu nfa IntL titi Vout:IntL = Vol IntL Deassert Time toff_IntL 500 μs toff_IntL 500 μs Akoko lati ko lori read3 isẹ ti asia to somọ titi Vout:IntL = Voh. Eyi pẹlu awọn akoko deassert fun Rx LOS, Aṣiṣe Tx ati awọn die-die asia miiran. Rx LOS Assert Time ton_los 100 ms Akoko lati Rx LOS ipinle to Rx LOS bit ṣeto ati IntL asserted Flag Assert Time ton_flag 200 ms Akoko lati iṣẹlẹ ti majemu ti nfa asia si nkan Flag bit ṣeto ati IntL asserted Mask Assert Time ton_mask 100 ms Akoko lati boju-boju bit set4 titi ti o somọ IntL itenumo ti wa ni idinamọ boju De-assert Time toff_mask 100 ms Akoko lati boju-boju bit cleared4 titi ti o ni nkan ṣe IntlL isẹ tun bẹrẹ module ko dahun si gbigbe data lori 2-waya ni tẹlentẹle akero Power_over-ride orPower-set Assert Time ton_Pdown 100 ms Akoko lati P_Down bit ṣeto 4 titi module agbara agbara ti tẹ kekere Power Level Power_over-ride tabi Power-set De-assert Time toff_Pdown 300 ms Akoko lati P_Down bit cleared4 titi ti module ti wa ni kikun functional3 Akọsilẹ: 1. Agbara ti wa ni asọye. bi awọn ese nigba ti ipese foliteji de ati ki o wa ni tabi loke awọn kere pàtó kan iye. 2. Iṣẹ-ṣiṣe ni kikun ti wa ni asọye bi IntL ti sọ nitori data ko ṣetan bit, bit 0 baiti 2 de-assertted. 3. Wiwọn lati ja bo aago eti lẹhin da bit ti ka idunadura. 4. Wiwọn lati ja bo aago eti lẹhin Duro bit ti idunadura kikọ. • Transceiver Block aworan atọka Figure1: Àkọsílẹ aworan atọka • Pin iyansilẹ aworan atọka ti Gbalejo Board Asopọ Àkọsílẹ Pin awọn nọmba ati Orukọ • Pin Apejuwe Pin Logic Aami Name/Apejuwe Ref. 1 GND Ground 1 2 CML-I Tx2n Transmitter Inverted Data Inverted 3 CML-I Tx2p Transmitter Non-Inverted Data Output 4 GND Ground 1 5 CML-I Tx4n Transmitter Inverted Data. Ilẹ 1 8 LVTTL-I ModSelL Module Yan 9 LVTTL-I ResetL Module Tunto 10 VccRx + 3.3V Olugba Ipese Agbara 2 11 LVCMOS-I/O SCL 2-Wire Serial Interface Clock 12 LVCMOS-I/O SDA 2-Wire Serial Interface Data Ground13G CML-O Rx3p Olugba Imujade Idapada Data 15 CML-O Rx3n Olugba Ti kii ṣe Iyipada Idasilẹ 16 GND Ground 1 17 CML-O Rx1p Olugba Iyipada Data Iyipada 18 CML-O Rx1n Olugba Ti kii ṣe Iyipada Data 19 GND Ground1 Ground1 CML-O Rx1n Rx2n Olugba Idapada Data Ijade 22 CML-O Rx2p Olugba Ti kii-Iyipada Ijade Data 23 GND Ground 1 24 CML-O Rx4n Olugba Ti a Ti Iyipada Data Iyipada 25 CML-O Rx4p Olugba Ti kii-Iyipada Data Iyipada 26 GNDO LTTL Ipese 28 LVTTL-O IntL Idilọwọ 29 VccTx + 3.3V Atagbagba Ipese Agbara 2 30 Vcc1 + 3.3V Ipese Agbara 2 31 LVTTL-I LPMode Agbara Kekere 32 GND Ilẹ 1 33 Data CML-I Tx3p Atagbayida T3M T30 Atagba Ijade data ti kii ṣe iyipada 35 GND Ground 1 36 CML-I Tx1p Transmitter Inverted Data Output 37 CML-I Tx1n Transmitter Non-Inverted Data Output 38 GND Ilẹ 1 Awọn akọsilẹ: GND jẹ aami fun ẹyọkan ati ipese(agbara) wọpọ fun awọn modulu QSFP , Gbogbo wa ni wọpọ laarin QSFP module ati gbogbo awọn foliteji module ti wa ni tọka si yi o pọju bibẹkọ ti woye. So awọn wọnyi taara si awọn ogun ọkọ ifihan agbara wọpọ ilẹ ofurufu. Iṣẹjade lesa jẹ alaabo lori TDIS>2.0V tabi ṣii, ṣiṣẹ lori TDIS