E1-8 Channel RS232/RS422/RS485 Converter JHA-CE1D8/R8/Q8 Txheej txheem cej luam no interface converter yog raws li FPGA, muab 8Channel RS232/485/422 kis tau tus mob ntawm E1 interface. Cov khoom tawg los ntawm kev tsis sib haum xeeb ntawm cov tsoos serial interface kev sib txuas lus deb thiab kev sib txuas lus tus nqi, dhau li ntawd, nws kuj tuaj yeem daws cov teeb meem electromagnetic cuam tshuam, hauv av nplhaib cuam tshuam thiab xob laim puas. Cov cuab yeej zoo heev txhim kho kev ntseeg siab, kev ruaj ntseg thiab tsis pub lwm tus paub ntawm cov ntaub ntawv sib txuas lus. Nws yog dav siv rau ntau yam kev lag luam kev lag luam, kev tswj cov txheej txheem thiab kev tswj xyuas kev khiav tsheb, tshwj xeeb tshaj yog rau lub txhab nyiaj, thiab Fais fab thiab lwm cov haujlwm thiab cov tshuab uas muaj cov kev cai tshwj xeeb ntawm kev cuam tshuam electromagnetic ib puag ncig. RS232 / RS485 / RS422 channel tuaj yeem xa cov ntaub ntawv hloov pauv tau asynchronously 0Kbps-57600Kbps baud tus nqi. Khoom Diam duab Mini hom 19inch 1U Hom Nta Raws li tus kheej-copyright IC Kev them nyiaj yug 3 kab RS232 (TXD, RXD, GND), txhawb kev khiav tswj CD, DSR, CTS Muaj peb Loop Back Hom: E1 interface Loop Back (ANA), RS232 / 485/422 interface Loop Back (DIG), Hais kom cov chaw taws teeb RS232/485/422 interface Loop Rov qab (REM) RS232 / RS485 / RS422 txhawb nqa kub-plug, txhawb nqa DTE lossis DCE cov cuab yeej kev sib txuas RS232 / RS485 / RS422 channel tuaj yeem xa cov ntaub ntawv hloov pauv hloov pauv asynchronously 0Kbps-57600Kbps baud tus nqi Muaj pseudo kab sib tw tau yooj yim qhib tau, kuaj tau yooj yim siv los ua 2M BER Tester Serial chaw nres nkoj Interface xob laim tiv thaiv mus txog IEC61000-4-5 (8/20μS) DM (Differential Mode): 6KV, Impedance (2 Ohm), CM (Common Hom): 6KV, Impedance (2 Ohm) tus qauv Muab 2 impedances: 75 Ohm unbalance thiab 120 Ohm tshuav nyiaj li cas; Nws tuaj yeem tsim E1 serial converter (A) --- E1 fiber optic Modem (B) --- fiber ntau serial Modem (C) topology AC 220V, DC-48V, DC + 24V, DC Fais Fab thiab Polarity-Free Parameters ♦ E1 interface Interface Standard: ua raws li txoj cai G.703; Interface tus nqi: 2048Kbps ± 50ppm; Interface Code: HDB3; impedance: 75Ω (tsis sib npaug), 120Ω (sib npaug); Jitter kam rau ua: Raws li raws tu qauv G.742 thiab G.823 Tso cai Attenuation: 0 ~ 6dBm ♦ Serial interface Standard EIA/TIA-232 RS-232 (ITU-T V.28) EIA/TIA-422 RS-422 (ITU -T V.11) EIA/TIA-485 RS-485 (ISO/IEC8284) Serial Interface RS-422: TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 4 wires: TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 2 wires: Data+(Correspond TX+), Data-(Correspond TX-), Signal Ground RS-232: RXD, TXD, Signal Ground ♦ Chaw Ua Haujlwm Qhov Chaw Ua Haujlwm Kub: -10 ° C ~ 50 ° C Ua Haujlwm Humidity: 5% ~ 95% (tsis muaj condensation) Cia kub: -40 ° C ~ 80 ° C Cia Humidity: 5% ~ 95% (tsis muaj condensation) Specifications Model Number: JHA-CE1D8/R8/Q8 Functional Description E1-8RS232/422/485 Converter, muab peb interfaces yeem, Siv ua khub, Serial chaw nres nkoj tus nqi mus txog 56.7Kbps Chaw nres nkoj piav qhia Ib E1 interfaces, 8 cov ntaub ntawv interface Fais fab mov: AC180V ~ 260V; DC -48V; DC +24VPower noj : ≤10W Dimension Khoom Loj: Mini hom 216X140X31mm (WXDXH), 1.3KG / daim 19inch 1U hom 483X138X44mm (WXDXH), 2.0KG / daim Daim Ntawv Thov Kev daws teeb meem 1 Hom tshuaj 2

16 * E1 rau 3x1000Base-TX + 2x1000Base-X JHA-CE16G3F2 Interface Converter Txheej txheem cej luam Cov cuab yeej siv rov qab kev taw qhia multiplexing thev naus laus zis los ntim rau ntau E1 kom xa cov ntaub ntawv Ethernet ntawm 3Channel 1000BASE-TX thiab 2x1000Base-X. Nws tuaj yeem paub txog 1 ~ 16 E1 hloov pauv ntawm Ethernet kho qhov muag interface, ua rau E1 raws kev sib txuas nrog Ethernet optical interface. Siv GFP encapsulation, txhawb LCAS (txuas kev hloov kho lub peev xwm) thiab LAPS raws tu qauv. cov cuab yeej no tuaj yeem txhawb nqa 1-16Channel E1 channel teeb tsa, tuaj yeem ntes tus lej E1 thiab xaiv E1 muaj. Nws tso cai rau E1 kab sib kis lub sijhawm, ib kab tus nqi yog 1984Kbit / s, 4channe Ethernet bandwidth yog 7936Kbit / s, 8channel bandwidth yog 15872 Kbit / s, 16channel bandwidth tuaj yeem ncav cuag 31744Kbit / s. Cov cuab yeej muab lub tswb muaj nuj nqi. Kev ua haujlwm yog txhim khu kev qha, ruaj khov, thiab kev siv hluav taws xob tsawg, kev sib koom ua ke siab, me me. Txhawb SNMP Network tswj. Khoom duab 19 Nti 1U Hom Nta Transparent kis ntawm Ethernet cov ntaub ntawv hauv 1 txog 16 E1 circuits; Yuav nruab nrog tsib Ethernet hloov hluav taws xob interface rau cov neeg siv kom txuag tau qhov hloov Ethernet; 1000Base-TX Kev them nyiaj yug 10/100/1000M, puv / ib nrab duplex tag nrho adaptive, txhawb VLAN raws tu qauv; Txhua qhov chaw nres nkoj txhawb Ethernet txhawb AUTO-MDIX (crossover cable thiab ncaj-kab adaptation); 16-channel E1 kab, qhov siab tshaj plaws ncua sij hawm sib txawv ntawm ib qho twg tuaj yeem ncav cuag 220ms; thaum qhov ncua sij hawm sib txawv tshaj 220ms, qhov ncua sij hawm yuav ua rau lub tswb tsis zoo, thaum kev lag luam cuam tshuam; Ua dynamic Ethernet MAC chaw nyob daim ntawv teev npe (4096), nrog rau cov ntaub ntawv hauv zos thav duab lim dej muaj nuj nqi; E1 interface ua raws li ITU-T G.703, G.704 thiab G.823, tsis txhawb kev siv cov teeb liab qhov chaw; Timer hom, xaiv lub sijhawm hauv zos thiab taug qab E1 kab sijhawm, E1 kab sijhawm tuaj yeem hloov pauv raws li lub teeb liab zoo. Xws li E1 kab lub sij hawm qhov system rau thawj Txoj Kev E1, thaum thawj E1 tsis ua hauj lwm (kev ceeb toom loj LOS / AIS / LOF / CRC4 los yog lub teeb liab generating loopback) thiab txoj kev thib ob E1 ua haujlwm zoo, lub kaw lus yuav hloov mus rau txoj kev khiav. Txoj kev thib ob E1; tshem tawm qhov txhaum, lub kaw lus cia li rov qab mus rau txoj kev thawj txoj kev E1; Ua raws li ITU-T tus qauv raws tu qauv, GFP-F encapsulation suggestion G.7041, VCAT virtual concatenation thiab LCAS Link Capacity Adjustment pom zoo G.7042, Ethernet mapping rau nxE1 kev pom zoo G.7043, Ethernet rau ib E1 daim ntawv qhia kev pom zoo G. 8040; Thaum kis tau tus mob bandwidth nce, yuav tsis ua rau cov ntaub ntawv Ethernet puas; Kev xa tawm bandwidth yog txo qis, nws kuj tuaj yeem ua tiav yam tsis muaj kev puas tsuaj rau Ethernet cov ntaub ntawv network; E1 tributary Ø kawg yuav tsis sib xws los ntawm kev sib txuas serial; Thaum ib qho kev taw qhia E1 tsis ua haujlwm, lwm qhov kev taw qhia tseem tuaj yeem ua haujlwm; E1 teeb liab voj rov qab thiab txiav tawm qhov tsis siv neeg tshawb pom muaj nuj nqi: Thaum kuaj pom qhov tshwm sim ntawm txoj kev E1 teeb liab voj, lub kaw lus txiav tawm E1 no; loopback tso tawm, E1 tsis siv neeg rov qab siv txoj kev no; Ua tiav lub tswb ceeb toom, xaiv los tso saib lub tswb hauv zos / tej thaj chaw deb; Txhawb tej thaj chaw deb E1 kab sab loopback muaj nuj nqi los pab rau kev ntsuam xyuas ntawm E1 kab; Txhawb nqa hauv zos rau qhov chaw taws teeb rov pib dua; muab tej thaj chaw deb interface loopback hais kom ua, yooj yim rau kab txij nkawm; Console tswj interface muab rau yooj yim installation qhib; Configuration network tswj module, txhawb kev ywj pheej SNMP network tswj; nrog rau qhov kawg no saib cov xwm txheej ua haujlwm ntawm cov chaw taws teeb pom kev ua haujlwm; Ntau hom kev xaiv fais fab: AC220V, DC-48V / DC24V thiab lwm yam; DC-48V / DC24V fais fab mov nrog tsis siv neeg polarity nrhiav kom tau muaj nuj nqi, thaum ntsia tsis muaj qhov sib txawv ntawm qhov zoo thiab qhov tsis zoo. Parameters ♦ E1 Interface E1 interface raws tu qauv: ITU-T G.703, Interface tus nqi: 2048Kbps ± 50ppm Interface Code: HDB3; E1 Impedance: 75Ω (unbalance L9), 120Ω (sib npaug RJ45); Jitter kam rau ua: Raws li raws tu qauv G.742 thiab G.823 Tso cai Attenuation: 0 ~ 6dBm ♦ 10/100/1000M 1000Base-TX Interface tus nqi: 10/100Mbps, ib nrab / tag nrho duplex auto-negotiation Compatible nrog IEEE Interface 802.3, IB 802.1Q (VLAN) MAC Chaw Nyob Muaj Peev Xwm: 4096 Connector: RJ45, txhawb nqa Auto-MDIX ♦ 1000Base-X Ethernet Optical Interface Wave Length: 1310nm, 1550nm Interface tus nqi: 1000M, puv duplex Interface EE3 Standard: Compatible with 2. 1000BASE-S/LX MAC Chaw Nyob Muaj Peev Xwm: 4096 Connector: FC/SC Fiber Transmission Distance yog txwv los ntawm optical circuit poob thiab poob ntxiv vim yog cov khoom sib txuas, fittings thiab thaj vaj huam sib luag. Kev sib kis deb kuj yuav raug txwv los ntawm fiber ntau optic bandwidth. ♦ Kev Ua Haujlwm Ib puag ncig Ua haujlwm kub: -10 ° C ~ 50 ° C Ua haujlwm av noo: 5% ~ 95% (tsis muaj condensation) Cia kub: -40 ° C ~ 80 ° C Cia Humidity: 5% ~ 95% (tsis muaj condensation) MTBF ： ＞ 100,000 teev Specifications Model JHA-CE16G3F2 Functional Description 16E1-3x1000base-tx thiab 2x1000base-x Converter, Ethernet tuaj yeem muab faib ua kev sib cais, Encapsulated nrog GFP pob, txhawb LCAS thiab LAPS raws tu qauv, txhawb kev ywj pheej SNMP network tswj; Chaw nres nkoj piav qhia 3x1000base-tx thiab 2x1000base-x Ethernet interface; 16 * E1 Interface, ib qho Console thiab ib qho SNMP Chaw nres nkoj fais fab AC90V ~ 260V; DC -48V / + 24V (xaiv tau); Kev siv hluav taws xob: ≤5W Dimension 485 (ntev) X 138 (dav) X44 (qhov siab) mm (19 nti 1U Hom) Nyhav 1.8Kg / Pcs (19 nti 1U Hom) Daim Ntawv Thov

E1-4FE interface Converter JHA-CE1fF4p (Lub cev lsolation) Txheej txheem cej luam no interface converter yog raws li FPGA. Tau paub 4Channel Ethernet cov ntaub ntawv xa mus dhau 1E1 circuits, muab cov neeg siv nrog Ethernet nkag ntawm tus nqi ntawm 1984K. Nws yog dav siv nyob rau hauv nyiaj txiag, kev ruaj ntseg thiab kev ruaj ntseg department uas yuav tsum tau muab ob tug sib txawv tes hauj lwm, thiab ob qho tib si nyob rau hauv lub cev network yuav tsum tau muab cais tag nrho. Piv txwv li, kev lag luam kev lag luam network, cov chaw ua haujlwm sab hauv thiab kev lag luam network tsis tuaj yeem txuas ua ke. Qhov no interface multiplexer tuaj yeem daws qhov teeb meem no. Khoom Diam duab Mini hom 19inch 1U Hom Nta Raws li tus kheej-copyright IC Tau paub txog 4Channel Ethernet cov ntaub ntawv xa mus los ntawm 1 E1 circuits Inter-set dynamic Ethernet MAC chaw nyob (4,096) nrog cov ntaub ntawv hauv zos thav duab filtering muaj nuj nqi 4Channel Ethernet tus nqi yog 1984Kbps, teeb tsa thawj zaug , thib ob, thib peb channel tus nqi, plaub channel Ethernet tus nqi tsis siv neeg faib Cov khoom siv hauv zos tuaj yeem yuam cov cuab yeej tej thaj chaw deb raws li nws Muaj kev ua haujlwm ntawm E1 interface voj rov qab xyuas, zam lub converter poob vim yog lub voj voog rov qab; Tau teeb tsa E1 kab uas tsis xa cov teeb liab LINK rau Ethernet interface thaum E1 kab tawg; Ethernet interface txhawb nqa jumbo thav duab (2036 Bytes) Ethernet interface txhawb nqa 10M / 100M, ib nrab / puv duplex pib-Kev sib tham thiab AUTO-MDIX (hla kab thiab ncaj nraim txuas kab nws tus kheej-adaptable) Muaj Ethernet saib xyuas tus kheej rov ua haujlwm, cov khoom siv yuav tsis Tuag Muab 2 hom moos: E1 tus tswv moos thiab E1 kab moos; Muaj peb Loop Rov Qab Hom: E1 interface Loop Back (ANA), Ethernet interface Loop Back (DIG), Hais kom cov chaw taws teeb Ethernet interface Loop Back (REM) Muab 2 impedances: 75 Ohm unbalance thiab 120 Ohm tshuav nyiaj li cas; Paub saib xyuas cov khoom siv tej thaj chaw deb qhov kub thiab qhov hluav taws xob los ntawm cov khoom siv hauv zos; Txhawb SNMP Network Management; Parameters ♦ E1 Interface Interface Standard: ua raws li txoj cai G.703; Interface tus nqi: n * 64Kbps ± 50ppm; Interface Code: HDB3; E1 Impedance: 75Ω (tsis sib npaug), 120Ω (sib npaug); Jitter kam rau ua: Raws li txoj cai G.742 thiab G.823 Tso cai Attenuation: 0 ~ 6dBm ♦ Ethernet interface (10/100M) Interface tus nqi: 10/100 Mbps, ib nrab / tag nrho duplex auto-negotiation Interface Standard: Tau tshaj IEEE 802 , IEEE 802.1Q (VLAN) MAC Chaw Nyob Muaj Peev Xwm: 4096 Connector: RJ45, txhawb Auto-MDIX ♦ Chaw Ua Haujlwm Qhov Chaw Ua Haujlwm Kub: -10 ° C ~ 50 ° C Ua Haujlwm Humidity: 5% ~ 95% (tsis muaj condensation) Cia kub: -40 ° C ~ 80 ° C Cia Humidity: 5% ~ 95% (tsis muaj condensation) Specifications Model Number: JHA-CE1fF4p Functional Description 1channel framed E1 - 4FE Lub cev lsolation Converter Chaw nres nkoj piav qhia Ib Fiber interface; 4 * FE Interface Fais fab mov: AC180V ~ 260V; DC -48V；DC +24VPower noj: ≤10W Dimension Khoom Loj: Mini hom 216X140X31Hmm (WXDXGG) 1. / daim 19inch 1U hom 483X138X44mm (WXDXH), 2.0KG / daim ntawv thov

Nta ♦ Txhawb 2 1000Base-X SFP qhov thiab 8 10/100Base-T(X) Ethernet chaw nres nkoj. ♦ Txhawb IEEE802.3, IEEE802.3u, IEEE802.3x. ♦ Plug-and-play, 10/100Base-T(X), puv/ib nrab duplex, MDI/MDI-X auto-adaptation. ♦ Kev tsim chip tsim, 15kV ESD tiv thaiv, 8kV surge tiv thaiv. ♦ DC10-58V redundancy zog, rov qab polarity tiv thaiv. ♦ Muaj qib 4 tsim, -40-85 ° C ua haujlwm kub. ♦ IP40 rated aluminium alloy vaj tsev, DIN-Rail mounted. Taw qhia JHA-IGS20F08 yog plug-and-play unmanaged industrial Ethernet hloov, uas tuaj yeem muab kev daws teeb meem rau koj Ethernet. Nws cov plua plav-pov thawj tag nrho ntim cov qauv (IP40 qib tiv thaiv), dhau-tam sim no, dhau-voltage thiab EMC tiv thaiv, rov ua dua ob lub zog tawm tswv yim nrog rau kev tsim lub tswb ntse tsim tuaj yeem pab cov neeg ua haujlwm tseem ceeb saib xyuas kev ua haujlwm network, uas tuaj yeem ua hauj lwm ntseeg siab nyob rau hauv hnyav thiab txaus ntshai ib puag ncig. JHA-IGS20F08 txhawb 2 1000Base-X SFP qhov thiab 8 10/100Base-T(X) Ethernet chaw nres nkoj. Nws txhawb CE, FCC, RoHS tus qauv, rugged high-strength hlau rooj plaub, fais fab mov (DC10-58V). Kev hloov pauv kev txhawb nqa IEEE802.3, IEEE802.3u, IEEE802.3x nrog 10/100Base-T(X), puv / ib nrab-duplex, thiab MDI / MDI-X auto-adaptation, qhov -40-85 ℃ kev khiav hauj lwm kub tuaj yeem ua tau raws txhua yam kev lag luam ib puag ncig yuav tsum tau, muab kev txhim khu kev qha thiab kev lag luam rau koj lub lag luam Ethernet network. Specification Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x Flow Control IEEE802.3x flow control, back press flow control Switching Performance Forwarding Rate: 4.16MppsTransmission Mode: Khw muag khoom thiab ForwardPacket Buffer Loj: 1MBackplane5AC Bandwidth: 8K Ncua sijhawm Sijhawm: 100,000 Teev Warranty xyoo Dimension Order Information Model No. Description of Goods JHA-IGS20F08 Unmanaged Industrial Ethernet Hloov, 2 1000Base-X SFP Qhov thiab 8 10/100Base-T(X), DIN-Rail, DC10-58V, -40-85 ° C Ua Haujlwm Kub Lub Zog: DC24V DIN-Rail Fais Fab los yog lub hwj chim Adapter yog xaiv tau.

Nta: ♦ 4 txoj kev ywj pheej puv-duplex ♦ Txog li 27.95Gbps ib channel bandwidth ♦ Tag nrho bandwidth ntawm> 100Gbps ♦ MTP / MPO optical connector ♦ QSFP28 MSA raws ♦ Ua raws li IEEE 802.3-2012 tus qauv. rau module hluav taws xob tus qauv ITU-T G.959.1-2012-02 tus qauv ♦ Digital diagnostic muaj peev xwm ♦ Ib leeg +3.3V fais fab mov kev khiav hauj lwm ♦ kub ntau yam 0°C mus rau 70°C ♦ RoHS raws li ib feem daim ntaub ntawv: ♦ Local Area Network (LAN) ♦ Wide Area Network (WAN) ♦ Ethernet keyboards thiab router applications Description: JHA-Q28C01 yog ib qho transceiver module tsim rau 100m optical kev sib txuas lus daim ntawv thov. Tus qauv tsim yog ua raws li 100GbASE-SR4 ntawm IEEE 802.3-2012 Clause 88 tus qauv IEEE 802.3bm CAUI-4 nti rau module hluav taws xob tus qauv ITU-T G.959.1-2012-02 tus qauv. Lub module hloov 4 inputs channels (ch) ntawm 25.78Gbps rau 27.95Gbps cov ntaub ntawv hluav taws xob rau 4 kab kev kho qhov muag teeb liab, thiab multiplexes rau hauv ib qho channel rau 100Gb / s optical kis tau tus mob. Reversely, nyob rau sab receiver, lub module optically de-multiplexes ib tug 100Gb / s input rau 4 txoj kab kev teeb liab, thiab converts lawv mus rau 4 kab khiav tawm cov ntaub ntawv hluav taws xob. Ib qho fiber ntau optical ribbon cable nrog MPO / MTP connector ntawm txhua qhov kawg ntsaws rau hauv QSFP28 module receptacle. Txoj kev taw qhia ntawm lub ribbon cable yog "keyed" thiab cov lus qhia pins muaj nyob rau hauv lub module lub receptacle los xyuas kom meej kev sib raug zoo. Cov kab hluav taws xob feem ntau tsis muaj qhov sib tw (qhov tseem ceeb mus rau qhov tseem ceeb) kom paub meej cov channel zoo rau kev sib raug zoo. Kev sib txuas hluav taws xob tau ua tiav txawm tias z-pluggable 38-pin IPASS® connector. Lub module ua haujlwm los ntawm ib qho +3.3V fais fab mov thiab LVCMOS / LVTTL thoob ntiaj teb kev tswj cov cim xws li Module Tam Sim No, Pib dua, cuam tshuam thiab Tsawg Fais Fab Hom muaj nyob nrog cov modules. Lub 2-xaim serial interface muaj nyob rau xa thiab tau txais kev tswj cov teeb meem nyuaj thiab kom tau txais cov ntaub ntawv kuaj mob digital. Cov kab ke ntawm tus kheej tuaj yeem hais tau thiab cov channel tsis siv tau tuaj yeem raug kaw kom tsim tau qhov yooj yim tshaj plaws. JHA-Q28C01 yog tsim los nrog cov qauv tsim, kho qhov muag / hluav taws xob sib txuas thiab digital diagnostic interface raws li QSFP28 Multi-Source Agreement (MSA). Nws tau raug tsim los ua kom tau raws li qhov kev ua haujlwm hnyav tshaj plaws nrog rau qhov kub thiab txias, av noo thiab EMI cuam tshuam. Lub module muaj kev ua haujlwm siab heev thiab kev sib koom ua ke, siv tau los ntawm ob-xaim serial interface. • Tsis Txaus Siab Qhov Kev Ntsuas Parameter Cim Min. Hom Max. Chav Nyob Cia Kub TS -40 +85 °C Khoom Siv Hluav Taws Xob VCCT, R -0.5 4 V txheeb ze humidity RH 0 85 % • Pom zoo ua haujlwm ib puag ncig: Parameter Cim Min. Hom Max. Unit Case kev khiav hauj lwm kub TC 0 +70 °C Supply Voltage VCCT, R +3.13 3.3 +3.47 V Supply Current ICC 1000 mA Fais fab Dissipation PD 3.5 W • Cov yam ntxwv hluav taws xob (TOP = 0 to 70 °C, VCC = 3.473 Volt. Symbol Min Typ Max Unit Note Data Rate per Channel - 25.78125 Gbps Fais fab Consumption - 2.5 3.5 W Supply Current Icc 0.75 1.0 A Control I/O Voltage-High VIH 2.0 Vcc V Control I/O Voltage-Low VIL 0 0.7 V Inter-Channel 5 Skew 1 TsK 1 Duration RESETL De-assert lub sij hawm 100 ms Lub Hwj Chim Ntawm Lub Sij Hawm 100 ms Transmitter Ib Qhov Kawg Tso Tawm Voltage Tolerance 0.3 4 V 1 Hom Hom Voltage Tolerance 15 mV Transmit Input Diff Voltage VI 120 1200 mV Transmit Input Diff Impedance ZIN 80 12J 100 . UI Data Input Tag Nrho Jitter TJ 0.28 UI Receiver Ib Qhov Kawg Tso Tawm Voltage Tolerance 0.3 4 V Rx Output Diff Voltage Vo 600 800 mV Rx Cov zis nce thiab caij nplooj zeeg Voltage Tr/Tf 35 ps 1 Total Jitter TJ 0.7 UI Deterministic . 20～80% • Optical Parameters(TOP = 0 to 70°C, VCC = 3.0 to 3.6 Volts) Parameter Symbol Min Typ Max Unit Ref. Transmitter Optical Wavelength λ 840 860 nm RMS Spectral Width Pm 0.5 0.65 nm Nruab Nrab Optical Fais Fab ib Channel Pavg -8 -2.5 0 dBm Laser Tawm Fais Fab Ib Channel Poff -30 dBm Optical Extinction Ratio ER 3.5 dBs1 Rise 8dB 1 Optical Return Poob Tolerance 12 dB Receiver Optical Center Wavelength λC 840 860 nm Receiver Sensitivity per Channel R -10.5 dBm Maximum Input Power PMAX +0.5 dBm Receiver Reflectance Rrx -12 dB LOS De-Assert LOSD -10 d Hysteresis LOSH 0.5 dB Ceeb Toom 12dB Reflection • Diagnostic Monitoring Interface Digital diagnostics monitoring function is available on all QSFP28 SR4. Lub 2-xaim serial interface muab cov neeg siv kev sib cuag nrog module. Cov qauv ntawm lub cim xeeb yog qhia nyob rau hauv ntws. Qhov chaw nco tau teem rau hauv qis dua, ib nplooj ntawv, chaw nyob ntawm 128 bytes thiab ntau nplooj ntawv chaw nyob sab saud. Cov qauv no tso cai rau lub sijhawm nkag mus rau qhov chaw nyob hauv nplooj ntawv qis dua, xws li Interrupt Flags thiab Monitors. Tsawg lub sij hawm tseem ceeb nkag, xws li serial ID cov ntaub ntawv thiab qhov chaw pib, muaj nyob rau ntawm nplooj ntawv xaiv muaj nuj nqi. Qhov chaw nyob interface siv yog A0xh thiab feem ntau yog siv rau lub sijhawm tseem ceeb ntawm cov ntaub ntawv xws li cuam tshuam kev tuav kom thiaj li pab tau ib zaug-nyeem ntawv rau tag nrho cov ntaub ntawv ntsig txog qhov teeb meem cuam tshuam. Tom qab muaj kev cuam tshuam, IntL, tau lees paub, tus tswv tsev tuaj yeem nyeem tawm ntawm tus chij teb los txiav txim siab txog cov channel cuam tshuam thiab hom chij. Page02 yog Tus Neeg Siv EEPROM thiab nws hom ntawv txiav txim los ntawm tus neeg siv. Cov lus piav qhia txog kev nco tsawg thiab nplooj ntawv 00.page03 lub cim xeeb sab saud thov saib SFF-8436 daim ntawv. • Lub Sijhawm rau Kev Tswj Xyuas Mos thiab Cov Txheej Txheem Ua Haujlwm Parameter Cov Cim Max Chav Tsev Cov Txheej Txheem Lub Sijhawm Pib Pib Lub Sijhawm t_init 2000 ms Lub Sijhawm los ntawm lub hwj chim on1, kub ntsaws lossis nce ntug ntawm Reset kom txog rau thaum lub module yog tag nrho functional2 Reset Init Assert Time t_reset_init 2 μs A Rov pib dua yog tsim los ntawm qis theem ntev tshaj li qhov tsawg kawg nkaus pib dua lub sij hawm mem tes tam sim no ntawm ResetL tus pin. Serial Bus Hardware Npaj Sijhawm t_serial 2000 ms Lub Sijhawm los ntawm lub hwj chim on1 mus txog thaum module teb cov ntaub ntawv xa mus rau 2-xaim serial tsheb npav Saib Xyuas Cov Ntaub Ntawv ReadyTime t_data 2000 ms Lub sij hawm los ntawm lub hwj chim on1 rau cov ntaub ntawv tsis npaj, ntsis 0 ntawm Byte 2, deasserted thiab IntL asserted Pib dua Assert Lub Sijhawm t_reset 2000 ms Lub Sijhawm los ntawm nce ntug ntawm ResetL tus pin kom txog thaum lub module ua haujlwm tau zoo2 LPMode Assert Time ton_LPMode 100 μs Lub Sijhawm los ntawm kev lees paub ntawm LPMode (Vin: LPMode = Vih) kom txog thaum module fais fab noj nkag mus rau qis zog Qib IntL Assert Time ton_IntL 200 ms Lub Sijhawm los ntawm qhov tshwm sim ntawm qhov tshwm sim ua rau IntL mus txog rau Vout: IntL = Vol IntL Deassert Sijhawm toff_IntL 500 μs toff_IntL 500 μs Sijhawm los ntawm meej ntawm kev nyeem 3 kev ua haujlwm ntawm tus chij cuam tshuam txog Vout: IntL = Voh. Qhov no suav nrog lub sijhawm deassert rau Rx LOS, Tx Fault thiab lwm yam khoom chij. Rx LOS Assert Sijhawm ton_los 100 ms Lub Sijhawm los ntawm Rx LOS lub xeev mus rau Rx LOS me ntsis teeb thiab IntL lees tias Chij Assert Lub Sijhawm ton_flag 200 ms Lub Sijhawm los ntawm qhov tshwm sim ntawm tus chij rau cuam tshuam chij me ntsis teeb thiab IntL asserted Mask Assert Time ton_mask 100 ms Lub sij hawm los ntawm daim npog qhov ncauj ntsis set4 kom txog rau thaum cuam tshuam IntL kev lees paub yog inhibited Mask De-assert Time toff_mask 100 ms Lub Sijhawm los ntawm lub ntsej muag me ntsis cleared4 mus txog thaum cuam tshuam IntlL kev ua haujlwm rov pib ModSelL Assert Lub Sijhawm ton_ModSelL 100 μs Lub Sijhawm los ntawm kev lees paub ntawm ModSelL txog thaum module teb cov ntaub ntawv xa mus hla 2-xaim serial tsheb npav ModSelL Lub Sijhawm Deassert ModSelL ModSelL Lub Sijhawm Deassert toff_10dassel lub module tsis teb rau cov ntaub ntawv kis tau tus mob 2-xaim serial tsheb npav Power_over-ride los yogPower-set Assert sij hawm ton_Pdown 100 ms Lub sij hawm los ntawm P_Down ntsis teeb 4 mus txog rau thaum module fais fab mov nkag mus rau qis zog Qib Power_over-ride los yog Fais fab-set De-assert Sijhawm toff_Pdown 300 ms Lub Sijhawm los ntawm P_Down me ntsis cleared4 kom txog thaum lub module ua haujlwm tag nrho3 Lus Cim: 1. Fais fab rau yog txhais raws li qhov tam sim no thaum cov khoom siv hluav taws xob ncav cuag thiab nyob twj ywm ntawm lossis siab dua tus nqi qis kawg nkaus. 2. Kev ua haujlwm siab yog txhais raws li IntL asserted vim cov ntaub ntawv tsis npaj me ntsis, ntsis 0 byte 2 de-asserted. 3. Ntsuas los ntawm kev poob moos tom qab nres me ntsis ntawm kev nyeem ntawv pauv. 4. Ntsuas los ntawm kev poob moos tom qab nres me ntsis ntawm kev sau ntawv pauv. • Transceiver Block Diagram Figure1: Block Diagram • Pin Assignment Diagram of Host Board Connector Block Pin Numbers and Name l Pin Description Pin Logic Symbol Name/Description Ref. 1 GND Ground 1 2 CML-I Tx2n Transmitter Inverted Data Input 3 CML-I Tx2p Transmitter Non-Inverted Data output 4 GND Ground 1 5 CML-I Tx4n Transmitter Inverted Data Output 6 CML-I Tx4p Transmitter Non-Inverted Data Output 7 GND Av 1 8 LVTTL-I ModSelL Module Xaiv 9 LVTTL-I ResetL Module Reset 10 VccRx +3.3V Fais Fab Txais Txais 2 11 LVCMOS-I/O SCL 2-Wire Serial Interface Clock 12 LVCMOS-I/O SDA 2-Wire Serial Interface Data 13 GND Ground 1 14 CML- Rx3p Receiver Inverted Data Output 15 CML-O Rx3n Receiver Non-Inverted Data Output 16 GND Ground 1 17 CML-O Rx1p Receiver Inverted Data Output 18 CML-O Rx1n Receiver Non-Inverted Data Output 19 GND Av 1 20 GND Ground 1 21 CML-O Rx2n Receiver Inverted Data -O Rx2p Receiver Non-Inverted Cov Ntaub Ntawv Tso Tawm 23 GND Ground 1 24 CML-O Rx4n Receiver Inverted Data Output 25 CML-O Rx4p Receiver Non-Inverted Data Output 26 GND Ground 1 27 LVTTL-O ModPrsL Module Present 28 LVTTL-O IntL Powerpply + 29 V. Transmitter 2 30 Vcc1 +3.3V Power Supply 2 31 LVTTL-I LPMode Low Power Mode 32 GND Ground 1 33 CML-I Tx3p Transmitter Inverted Data Output 34 CML-I Tx3n Transmitter Non-Inverted Data Output 35 GND Ground 1 36 CML-I Txverted Transmitter Data Output 37 CML-I Tx1n Transmitter Non-Inverted Data Output 38 GND Ground 1 Notes: GND yog lub cim rau ib leeg thiab cov khoom siv (lub zog) ntau rau QSFP28 modules, Txhua yam muaj nyob rau hauv QSFP28 module thiab tag nrho cov module voltages raug xa mus rau qhov muaj peev xwm txwv tsis pub sau. Txuas cov no ncaj qha mus rau tus tswv tsev lub teeb liab lub dav hlau hauv av. Laser output disabled ntawm TDIS > 2.0V los yog qhib, enabled ntawm TDIS