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¼æÈÝ˼¿Æ(Cisco)QDD-400G-SR4 QSFP-DD¹âÄ£¿é

¼æÈÝ˼¿Æ(Cisco)QDD-400G-SR4 QSFP-DD¹âÄ£¿é

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Description

¼æÈÝ˼¿Æ(Cisco)QDD-400G-SR4 QSFP-DD¹âÄ£¿é

²úÆ·¼ò½é
¸ÃÄ£¿éΪ400GBASE-SR4¹âÄ£¿é£¬½ÓÄÉMTP/MPO-12Á¬½ÓÆ÷£¬ÄÜÔÚ²¢ÐÐOM5¶àÄ£¹âÏËÉϵִï150mµÄ´«Êä¾àÀë ¡£ËüÇкÏIEEE 802.3ЭÒéºÍ400GAUI-8/PAM4±ê×¼ ¡£ÄÚÖÃÊý×ÖÕï¶Ï¼à²â£¨DDM£©¹¦Ð§¿Éʵʱ»ñÈ¡ÔËÐвÎÊý ¡£ÊÊÓÃÓÚ400GÒÔÌ«ÍøºÍÊý¾ÝÖÐÐÄ»¥Á¬Ó¦Ó㬲¢ÄÜÖ§³Ö4×100G-SR1.2

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¡ñ ¾­Ä¿±ê½»»»»ú²âÊÔ£¬¾ßÓÐ׿ԽµÄÐÔÄÜ¡¢ÖÊÁ¿ºÍ¿É¿¿ÐÔ
¡ñ ÇкÏQSFP-DD MSA, OIF 56G PAM4±ê×¼
¡ñ ÇкÏÈȲå°ÎQSFP-DD·â×°
¡ñ ÇкÏIEEE 802.3-2015µÄ¸ßËÙµç¿Ú±ê×¼
¡ñ 8x53.125Gb/s PAM4 400GAUI-8µçÆø½Ó¿Ú
¡ñ QSFP-DD¶Ë¿Ú¾ß±¸Ïòºó¼æÈÝÐÔ£¬Ö§³ÖQSFP+¡¢QSFP28ºÍQSFP56¹âÄ£¿é

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FTQD-4H-LR4

Æ·ÅÆ

´ó±¦ÓéÀÖ£¨F-tone Networks£©

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QSFP-DD

×î´ó´«ÊäËÙÂÊ

425Gbps

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850nm£¬910nm

×î´ó´«Êä¾àÀë

70m@OM3/150m@OM5

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MTP/MPO-12

¹âÏËÀàÐÍ

¶àÄ£

·¢ÉäÆ÷ÀàÐÍ

VCSEL 850nm

½ÓÊÕÆ÷ÀàÐÍ

PIN

·¢É书ÂÊ

-6.5dBm~4dBm

½ÓÊÕ¹¦ÂÊ

-8.5dBm~4dBm

¹¦ÂÊÔ¤Ëã

2dB

µ÷ÖÆ

8x 53.125Gb/s PAM4

¹¦ºÄ

≤12W

Ïû¹â±È

3dB

Êý¾ÝÕï¶Ï£¨DDM/DOM£©

Ö§³Ö

ÉÌҵζȹæÄ£

0~70°C (32~158°F)

DSP

·¢ÉäºÍ½ÓÊÕ

ÄÚÖÃÇ°Ïò¾À´íÂ루FEC£©

·ñ

Ïß¾¶³ß´ç

OM3:50/125µm,OM4:50/125µm

·â×°¼¼Êõ

COB

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IEEE 802.3,QSFP-DD MSA

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˼¿Æ(Cisco)

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Important Notice

Performance figures,data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone before they become applicable to any particular order or contract. In accordance with the F-tone policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone or others. Further details are available from any F-tone sales representative.

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