Cisco 思科 SFP-25GBX-U-10 相容 SFP28 光纖模組 25GBASE-BR 25.8Gbps TX1270nm/RX1330nm 單模 單芯 LC 10km DOM
Cisco 思科 SFP-25GBX-U-10 相容光纖收發模組, 主要應用於 25GBASE Ethernet 乙太網路, 是一種 25.8Gbps 單芯雙向小型可插拔式 SFP28 BIDI 模組. SFP28 BR10U 在啟用了主機端 FEC 糾錯功能下, 採用發射端 1270nm, 接收端 1330nm 的光波波長, 提供了高達 25Gb/s 的資料傳輸性能, 單模光纖 (SMF) 達 10 公里. 此模組完全相容於多源協議 SFP28 Multi-Source Agreement (MSA), IEEE 802.3 25GBASE-BR10 及 25GAUI 產業規範. 電信號介面為 MSA 相容之 20-pin 金手指板端連接器, 光纖連接介面為 Simplex LC 接口. 全雙工 SFP28 光纖模組採用了品質穩定的 DML 半導體雷射以及 PIN 光二極體確保 25 Gbps 傳輸速率的高效互連. 內建數位診斷監控功能 (DDM/DOM), 提供使用者以 2-wire 通信介面 (TWI/I2C) 對模組狀態進行實時的查詢. 出廠時, 針對客戶應用環境的網路設備品牌, 進行相容性寫碼, 使其性能完全等效於原廠 Cisco 思科 SFP-25GBX-U-10 收發模組.
產品特色
- 產品功能等同於 Cisco 思科 型號 SFP-25GBX-U-10
- 可熱插拔 SFP28 光纖模組
- 傳輸速度達 25.8Gbps
- 1270nm DML 雷射
- PIN 光二極體
- Simplex LC 光纖連接口
- 主機 FEC 糾錯功能啟用下, 互連距離可達 SMF 10km
- 發射與接收通道皆內建 CDR 信號處理
- 可以 2-wire 通信介面 (TWI/I2C) 讀取模組 DDM/DOM 內容.
- 3.3V 單一電壓供電
- 功率消耗 < 1.2W
- 商規應用溫度, 模組外殼表面介於 0 to 70°C
- 符合多源協議 SFF-8402, SFF-8432, SFF-8419, SFF-8472
- 符合產業規範 IEEE 802.3 25GBASE-BR10
- 符合安規要求 RoHS, REACH, CE, FCC 標準
應用領域
- 25G Ethernet 乙太網路
- eCPRI Wireless Networks 無線基站網路
- Data Center 資料中心
- Enterprise 企業網路
- Campus 校園網路
主要規格
Cisco 思科 對應相容型號 | SFP-25GBX-U-10 | 外殼型態 | SFP28 |
最高速率 | 25.8Gbps | 最遠距離 | 10km (6.2 miles) |
光波波長 | TX1270nm/RX1330nm | 連接介面 | Simplex LC |
數位監控 (DDM/DOM) | Support | 傳輸媒介 | SMF |
雷射種類 | DML | 光二極體 | PIN |
發射功率 | -2 to 4dBm | 接收靈敏度 | < -13dBm |
消光比 | 3.5dB | 接收飽和功率 | 2dBm |
Transmit and Dispersion Penalty | 3dB | 功率預算 | 11dB |
光電封裝 | Coaxial Packaging | 信號調節 | Retimer for TX and RX |
調變種類 | NRZ | Host FEC | Support |
功率消耗 | 1.2W | 商用溫度 | 0 to 70°C (32 to 158°F) |
曙曜科技為使用者提供高性價比的替代方案. 諸如下表等多種 Cisco 思科 網路設備, 皆有對應相容高速互連產品. 歡迎您諮詢.
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- Cisco 3100 WS-CBS3110X-S-I
- Cisco Nexus 2000 N3K-C3264QC
- Cisco Nexus 7000 N7K-F132XP-15
- Cisco IE-2000-16PTC-G-L
- Cisco ASR 9000 ASR-9922-RP-TR
- Cisco Nexus 5000 N55-M8P8FP
- Cisco Nexus 7000 N77-F348XP-23
- Cisco Catalyst WS-C3650-48PS
- Cisco Catalyst 2360-48TD-S
- Cisco Catalyst C6800-32P10G-XL
- Cisco Catalyst WS-C3560CX-12PC-S
- Cisco 4500 WS-X45-SUP8-E
- Cisco Catalyst WS-C2960S-48LPS-L
- Cisco IE-4000-8GS4G-E
- Cisco Catalyst WS-C3850-24XS
- Cisco 6500 WS-X6716-10G-3C
- Cisco SPA-5X1GE
- Cisco Catalyst WS-C2960X-48LPD-L
- Cisco Nexus 2000 N2K-C2232TM-10GE
- Cisco Catalyst C6800-SUP6T-XL
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- Cisco ASR 9000v ASR-9000V-AC
- Cisco Catalyst C4KX-NM-8SFP+
- Cisco Nexus 9000 N9K-X9464PX
- Cisco Catalyst WS-C2960XR-24TD-I
- Cisco NME-XD-24ES-1S-P
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- Cisco Catalyst WS-C2960C-12PC-L
- Cisco Catalyst C6800IA-48FPDR
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- Cisco Nexus 7000 N7K-M108X2-12L
- Cisco Catalyst WS-X6908-10G-2T
- Cisco Nexus 7000 N7K-M132XP-12L
- Cisco Nexus 5000 N5K-5672UP
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- Cisco ASR 9000 A9K-36X10GE-TR
- Cisco Catalyst WS-C2960G-8TC-L
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- Cisco Catalyst WS-C3650-48FS
- Cisco Catalyst WS-C3850-32XS
- Cisco Nexus 9000 N9K-C93128PX
- Cisco Nexus 9000 N9K-C93120TX
- Cisco ME-3400G-12CS-A
- Cisco Catalyst WS-C3750E-48TD
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- Cisco Catalyst WS-C3850-48XS-F-S
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商品評價
目前沒有評價。