1 20km gigabit ethernet sfp transceiver sp-gb-elx 20550 nordhoff st. ? chatsworth, ca 91311 ? tel: 818.773.9044 ? fax: 818.576.9486 9f, no 81, shui lee rd. ? hsinchu, taiwan, r.o.c. ? tel: 886.3.5169222 ? fax: 886.3.5169213 lumnds861-jan2606 rev a.1 luminentoic.com features ? data rate 1.062 to 1.25 gb/s ? single 3.3v supply ? 20km reach ? 17db typical link budget ? commercial and industrial temp. operation ? 1310nm fp laser ? fibre channel 100-sm-lc-l compliant ? gigabit ethernet ieee 802.3ah compliant ? sfp msa sff-8074i compliant ? telcordia gr-468 compliant ? digital diagnostic sff-8472 compliant ? color coded bail latch: blue ? rohs compliant product available parameter symbol min typical max unit optical power p op -7 -5 -0 dbm average launch power (tx:off) p off - - -30 dbm extinction ratio er 9 - - db eye mask ieee 802.3ah compliant total jitter tj - - 200 ps optical rise time b t r - - 260 ps optical fall time b t f - - 260 ps mean wavelength 1270 1310 1355 nm spectral width (rms) ? - - 4 nm optical path penalty at 20 km dp 1 2 db relative intensity noise rin - - -120 db/hz transmitter speci?cations (optical) b) 20%-80% values parameter symbol min. typ. max. unit supply voltage v cc 3.135 3.3 3.465 v total current i cc - - 300 ma power supply rejection a psr 100 - - mvp-p operating case temperature (-cxx) t opr -5 - 70 oc operating case temperature (-txx) t opr -40 - 85 oc storage temperature t stg -40 - 85 oc data rate gbe dr - 1250 - mbps data rate fc dr - 1062.5 - mbps a) 20hz to 155mhz general operation
2 20km gigabit ethernet sfp transceiver sp-gb-elx 20550 nordhoff st. ? chatsworth, ca 91311 ? tel: 818.773.9044 ? fax: 818.576.9486 9f, no 81, shui lee rd. ? hsinchu, taiwan, r.o.c. ? tel: 886.3.5169222 ? fax: 886.3.5169213 lumnds861-jan2606 rev a.1 luminentoic.com parameter symbol min typical max unit input differential impedence r in 80 100 120 pecl single ended data input swing v in, p-p 250 - 1200 mv txfault_fault v fault 2 - v cc v txfault_normal v normal v ee - v ee + 0.5 v txdisable_disable v d 2 - v cc v txdisable_enable v en v ee - v ee + 0.8 v transmitter speci?cations (electrical) parameter symbol min typical max unit receiver power low c r sens,low - -26 -24 dbm receiver power high c r sens,high -3 0 - dbm damage threshold for receiver p in, damage 6 - - dbm wavelength d 1270 - 1355 nm maximum re?ectance of receiver rx_r - - -12 db los assert - -38 - - dbm los de-assert - - - -24 dbm los hysteresis - 0.5 - - db receiver speci?cations (optical) parameter symbol min typical max unit pecl single-ended data output swing v out,p-p 185 - 800 mv data output rise time t r - - 260 ps data output fall time t f - - 260 ps receiver speci?cations (electrical) c) measured at ber of 10 -12 , prbs of 2 7-1 , at eye center d) operational over 1200-1625nm range
3 20km gigabit ethernet sfp transceiver sp-gb-elx 20550 nordhoff st. ? chatsworth, ca 91311 ? tel: 818.773.9044 ? fax: 818.576.9486 9f, no 81, shui lee rd. ? hsinchu, taiwan, r.o.c. ? tel: 886.3.5169222 ? fax: 886.3.5169213 lumnds861-jan2606 rev a.1 luminentoic.com parameter symbol min typical max unit tx disable negate time t_on - - 1 ms tx disable assert time t_off - - 10 s time to initialize, including reset of tx fault t_init - - 300 ms tx fault assert time t_fault - - 100 s tx disable to reset t_reset 10 - - s los assert time t_loss_on - - 100 s los de-assert time t_loss_off - - 100 s serial id clock rate f_serial_clock - - 100 khz rx_los voltage (high) rx_los h 2 - v cc v rx_los voltage (low) rx_los l - - 0.8 v los output voltage-fault v los fault 2 - v cc v los output voltage-normal v los normal v ee - v ee + 0.5 v mod_def (0:2)-high v h 2 - v cc v mod_def (0:2)-low v i v ee - v ee + 0.55 v timing and electrical parameter range accuracy unit calibration formula temperature (-cdx) -5 to 70 3 oc internal tc(c) = tad(16 bit signed twos complement)/256 temperature (-tdx) -40 to 85 3 oc internal tc(c) = tad(16 bit signed twos complement)/256 voltage 0 to vcc 0.1 v internal v(volts) = vad(16 bit unsigned integer)*0.1 bias current 0 to 120 5 ma external i(ma) = islope * iad(16 bit unsigned integer)+ioffset tx power -7 to 0 3db dbm external tx_pwr(w) = tx_pwrslope*tx_pwrad(16 bit unsigned integer)+tx_pwroffset rx power -24 to -3 3db dbm external rx_pwr(w) = a0+a1*x+a2*x^2+a3*x^3+a4*x^4 timing and electrical timing and electrical diagnostics
4 20km gigabit ethernet sfp transceiver sp-gb-elx 20550 nordhoff st. ? chatsworth, ca 91311 ? tel: 818.773.9044 ? fax: 818.576.9486 9f, no 81, shui lee rd. ? hsinchu, taiwan, r.o.c. ? tel: 886.3.5169222 ? fax: 886.3.5169213 lumnds861-jan2606 rev a.1 luminentoic.com name of field discription of field address hex ascii vendor name sfp vendor name (ascii) 20 4c l 21 55 u 22 4d m 23 49 i 24 4e n 25 45 e 26 4e n 27 54 t 28 4f o 29 49 i 30 43 c vendor oui ieee vendor oui code for luminentoic inc. 37 00 38 06 39 b5 vendor p/n part number in ascii, e.g. sp-gb-elx-cda 40 53 s 41 50 p 42 47 g 43 42 b 44 45 e 50 4c l 51 58 x 52 43 c 53 44 d 54 41 a eeprom serial id
5 20km gigabit ethernet sfp transceiver sp-gb-elx 20550 nordhoff st. ? chatsworth, ca 91311 ? tel: 818.773.9044 ? fax: 818.576.9486 9f, no 81, shui lee rd. ? hsinchu, taiwan, r.o.c. ? tel: 886.3.5169222 ? fax: 886.3.5169213 lumnds861-jan2606 rev a.1 luminentoic.com units in mm section a-a outline drawing pin function notes 1 v ee t tx gnd 2 tx_fault open collector 3 tx_disable internally pulled high 4 mod_def2 serial data input 5 mod_def1 serial clock input 6 mod_def0 internally grounded 7 nc not connected 8 los open collector 9 v ee r rx ground 10 v ee r rx ground 11 v ee r rx ground 12 rxd- rx data negative 13 rxd+ rx data positive 14 v ee r rx gnd 15 v cc r rx power 16 v cc t tx power 17 v ee t tx gnd 18 txd+ tx data positive 19 txd- tx data negative 20 v ee t tx gnd pinout de?nitions
6 20km gigabit ethernet sfp transceiver sp-gb-elx 20550 nordhoff st. ? chatsworth, ca 91311 ? tel: 818.773.9044 ? fax: 818.576.9486 9f, no 81, shui lee rd. ? hsinchu, taiwan, r.o.c. ? tel: 886.3.5169222 ? fax: 886.3.5169213 lumnds861-jan2606 rev a.1 luminentoic.com suggested transceiver interface protocol ic serdes laser driver receiver amplifier luminentoic sfp vcc r 1 10 ? f 0.1 ? f 1 ? h 1 ? h .01 ? f vcc t 10k ? tx_disable tx_fault td + td - vee t .01 ? f .01 ? f 100 ? vcc r 10 ? f 0.1 ? f .01 ? f .01 ? f 100 ? eeprom mod_def 2 mod_def 1 mod_def 0 rd + rd - rx_los tx_disable tx_fault rx_los r 1 r 1 r 1 r 1 vee r vcc r 1 =4.7k to 10k ?
7 20550 nordhoff st. ? chatsworth, ca 91311 ? tel: 818.773.9044 ? fax: 818.576.9486 9f, no 81, shui lee rd. ? hsinchu, taiwan, r.o.c. ? tel: 886.3.5169222 ? fax: 886.3.5169213 7 luminentoic.com 20km gigabit ethernet sfp transceiver sp-gb-elx lumnds861-jan2606 rev a.1 important notice! all information contained in this document is subject to change without notice, at luminentoic s sole and absolute discretion. luminentoic warrants performance of its products to current speci?cations only in accordance with the companys standard one-year warranty; however, speci?cations designated as preliminary are given to describe components only, and luminentoic expressly disclaims any and all warranties for said products, including express, implied, and statutory warran - ties, warranties of merchantability, ?tness for a particular purpose, and non-infringement of proprietary rights. please refer to the companys terms and conditions of sale for further warranty information. luminentoic assumes no liability for applications assistance, customer product design, software performance, or infringement of patents, services, or intellectual property described herein. no license, either express or implied, is granted under any patent right, copyright, or intellectual property right, and luminentoic makes no representations or warranties that the product(s) described herein are free from patent, copyright, or intellectual property rights. products described in this docu - ment are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons. luminentoic customers using or selling products for use in such applications do so at their own risk and agree to fully defend and indemnify luminentoic for any damages resulting from such use or sale. the information contained in this document is provided on an as is basis. customer agrees that luminentoic is not liable for any actual, consequential, exemplary, or other damages arising directly or indirectly from any use of the information contained in this document. customer must contact luminentoic to obtain the latest version of this publication to verify , before placing any order, that the information contained herein is current. ? luminentoic, inc. 2003 all rights reserved handling precautions: this device is susceptible to damage as a result of electrostatic discharge (esd). a static free environment is highly recommended. follow guidelines according to proper esd procedures. laser safety: radiation emitted by laser devices can be dangerous to human eyes. avoid eye exposure to direct or indirect radiation. warnings: legal notes: ordering information part numbering de?nition: sp - gb - elx - temperature diagnostic revision - customer speci?c ? c = commercial (-5 to 70 oc) t= industrial temperature (-40 to 85 oc) ? blank = standard procedure labelling, serial number, or shipping instructions, etc. ? d = diagnostic n = no diagnostic available options: y sp-gb-elx-cna sp-gb-elx-cda sp-gb-elx-cna sp-gb-elx-cda ? sp = small form pluggable gb = 1.25gbps elx = ieee 802.3z interface 20km ? revision a = rohs 5/6-compliant product (lead exemption) b = full rohs compliant product (no exemption) sp-gb-elx-cnb sp-gb-elx-cd b sp-gb-elx-cnb sp-gb-elx-cd b
|
