V2EX 10gbase-zr

10GBASE-ZR

释义 Definition

10GBASE-ZR:一种用于10Gb/s 以太网的光纤物理层/光模块规格名称,通常指在单模光纤(SMF)上实现超长距离(常见约 80 km 量级,取决于系统设计与链路预算)的传输方案;工程上常与DWDM(密集波分复用)、长距光功率预算等一起讨论。该名称在业界广泛使用,但不同厂商/实现细节可能有所差异。

发音 Pronunciation (IPA)

/tn di bes zi r/

词源 Etymology

该命名沿用以太网物理层的传统格式:

  • 10G = 10 Gigabit(10 吉比特速率)
  • BASE = 基带传输(Baseband)
  • ZR = 业界约定俗成的“超长距/更远距离”等含义的后缀(与 SR/LR/ER 等距离分级命名同一体系),常用于表示比 ER 更偏长距离的实现;在标准与厂商实现中可能存在差异与演进。

例句 Examples

10GBASE-ZR is often used for long-distance single-mode fiber links.
10GBASE-ZR 常用于单模光纤的长距离链路。

To extend connectivity between two campuses, the network team deployed 10GBASE-ZR optics oer a DWDM system and verified the link budget to ensure stable performance.
为延伸两个校区之间的互联,网络团队在 DWDM 系统上部署了 10GBASE-ZR 光模块,并核算链路预算以确保稳定性能。

相关词 Related Words

文献与作品 Notable Works

  • IEEE Std 802.3(以太网标准文档,多版本汇编;常作为相关术语与物理层体系的权威来源)
  • Optical Interconnects / DWDM 相关工程书籍与白皮书(数据中心互联、城域网传输中常讨论 10G “ZR” 类长距光学方案)
About     Help     Advertise     Blog     API     FAQ     Solana     3847 Online   Highest 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 35ms UTC 00:48 PVG 08:48 LAX 17:48 JFK 20:48
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86