大地网资源在线观看免费高清_大地资源网第三页_大地资源二中文在线官网_大地影视中文资源7_大地资源第二页在线观看免费播放_大地资源高清在线观看_大地资源二在线观看免费高清_大地资源高清在线视频播放_大地资源二中文在线播放免费_大地资源二在线观看官网_大地二资源网高清免费播放_大地资源一中文在线观看官网_大地资源二中文免费第二页_大地资源二中文在线观看官网

GPON/OLT Class C+

•Model No：ZK-EP-OLT-20
• high pe©β¶rformance EPON OLT tr¥✔£ansceiver module is designed for Passive ∑ Optical Networkapplication, 1.25Gbps downφ≈♠stream and 1.25Gbps upst≠✔‍ream. 
• It is fully complian β✘↕t with IEEE 802.3ah-2004.
• Th±±λe EPON OLT transceiver is pac♥σ$kaged of small form factor pluggabl±≤↔e with SC connector. 
• The digi≈₩★'taldiagnostic monitoring function isβ₩♦≈ fully compliant with SFP MSA.
• The module Ωε consists of 1490nm DFB Laser, AP♦€D detector and WDM filter in a high-int₽₩egrated opticalsub-assembl↔↑↑☆y.
• It transmits 1.→☆♠25Gbps at 1490nm, and receives 1.25Gbps a♦→t 1310nm in burst mode.
TELL:＋86-755-85280750
E-Mail:zktxcn@yeah.neσ∏→∏t

Applications

• EPON 20km OLT Side
≥€
• Access Networks
• Fiber to the Home, Cu'&↔ rb, Office(FTTx)

Features

•  SFP Package with SC♠§  connector
•  1.25Gbps, 1310nm B¶×M APD Receiver
• 1.25Gbps, 1490nm•↕☆ Transmitter
• Compli∑↓ ant With IEEE 802.3ah-✘✘2004
• Up to 20km distance at 9/1257m G.652‍™©→ SMF
• Complies with RoHS di₩☆rective (2002/95/EC)
• Operating ca∏✔↕se temperature: Standard: 0 to ‍‍+70°C

大地网资源在线观看免费高清_大地资源网第三页_大地资源二中文在线官网_大地影视中文资源7_大地资源第二页在线观看免费播放_大地资源高清在线观看_大地资源二在线观看免费高清_大地资源高清在线视频播放_大地资源二中文在线播放免费_大地资源二在线观看官网_大地二资源网高清免费播放_大地资源一中文在线观看官网_大地资源二中文免费第二页_大地资源二中文在线观看官网

TTTTTT