3m (9.84ft) Cisco 思科 QSFP-4SFP25G-CU3M 相容 QSFP28 to 4 SFP28 分支式直連電纜 25GBASE-CR 4x 25Gbps Twin-axial
Cisco 思科 QSFP-4SFP25G-CU3M 相容直連電纜, 主要應用於 25GBASE Ethernet 乙太網路, 是一種 4x 25Gbps 被動式 QSFP28 to 4 SFP28 分支式直連電纜. QSFP28 breakout DAC 在 3 公尺的高速 Twin-axial 銅纜互連應用, 提供了高達 4x 25Gb/s 的資料傳輸性能. 常用標準長度介於 0.5 公尺 至 5 公尺之間. 分支式 DAC 直連電纜自 QSFP28 切割四組 25 Gbps NRZ 信號至 SFP28. 此直連電纜完全相容於多源協議 QSFP28 Multi-Source Agreement (MSA), IEEE 802.3by 25GBASE-CR 及 25GAUI 產業規範. Twin-axial 銅纜的線規為 30AWG ,各端分別以符合 MSA 38-pin 及 20-pin 端口連接器型態終端成形. 提供使用者以 2-wire 通信介面 (TWI/I2C) 對模組 EEPROM 內容進行讀取. 我們的 breakout DAC 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 QSFP-4SFP25G-CU3M 直連電纜.
產品特色
- 產品功能等同於 Cisco 思科 型號 QSFP-4SFP25G-CU3M
- 可熱插拔 QSFP28 to 4 SFP28 分支直連電纜
- 將 100Gbps 分支至四路 25Gbps
- 終端預成型 30AWG Twinax 銅纜
- 4x 25.78125Gbps NRZ 重定時 CUAI-4/25GAUI 電信號介面
- 最小耐彎折半徑 25mm
- 可以 2-wire 通信介面 (TWI/I2C) 讀取模組 EEPROM 內容.
- 3.3V 單一電壓供電
- 綠能, 幾乎不耗損電功率
- 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-8665, SFF-8661, SFF-8679, SFF-8636, SFF-8402, SFF-8432, SFF-8419, SFF-8472
- 符合產業規範 IEEE 802.3by 25GBASE-CR
- 符合安規要求 RoHS, REACH, CE, FCC 標準
應用領域
- 25G Ethernet 乙太網路
- Data Center 資料中心
主要規格
Cisco 思科 對應相容型號 | QSFP-4SFP25G-CU3M | 拓樸結構 | QSFP28 to 4 SFP28 |
最高速率 | 4x 25Gbps | 線纜長度 | 3m (9.84ft) |
線纜種類 | Twinax | 線規 | 30AWG |
披覆材質 | OFNR (PVC) | 最小彎曲半徑 | 25mm |
Host FEC | Support | 調變種類 | NRZ |
功率消耗 | 0W | 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 Catalyst C6800-32P10G
- Cisco Catalyst WS-C2960+24TC-L
- Cisco 6000 NCS-6008
- Cisco ASR 9000 A9K-4T16GE-SE
- Cisco Nexus 9000 N9K-C9372TX
- Cisco Catalyst WS-C3560X-48T
- Cisco Nexus 2000 N3K-C3164Q
- Cisco Catalyst WS-C4500X-32SFP+
- Cisco Catalyst WS-X6816-10G-2TXL
- Cisco ME-3600X-24TS-M
- Cisco Catalyst C6816-X-LE
- Cisco Nexus 2000 N3K-C3548P-10G
- Cisco IE-3000-4TC
- Cisco Catalyst WS-C3560C-8PC-S
- Cisco Nexus 3000 N3K-C3016Q-40GE
- Cisco Nexus 9000 N9K-X9636PQ
- Cisco ASR 9000 A9K-36X10GE-TR
- Cisco Catalyst WS-C2950ST-24-LRE
- Cisco Nexus 5000 N55-M8P8FP
- Cisco 6000 NC6-60X10GE-M-S
- Cisco Catalyst WS-C3560-12PC-S
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- Cisco ASR 901 A901-6CZ-F-A
- Cisco Catalyst WS-C2960XR-24PD-I
- Cisco Catalyst WS-C3560E-48TD
- Cisco ASR 9000 A9K-RSP880-SE
- Cisco Catalyst WS-C2960S-48TD-L
- Cisco Catalyst WS-C3850-32XS
- Cisco ASR 9000 A9K-MPA-8X10GE
- Cisco Catalyst WS-C3850-48XS-F-S
- Cisco Nexus 9000 N9K-M6PQ
- Cisco Catalyst WS-C2960-24TC-S
- Cisco IE-5000-16S12P
- Cisco N10-E0600
- Cisco Nexus 9000 N9K-C9372TX-E
- Cisco Catalyst WS-C3850-48T
- Cisco Catalyst WS-C3750X-24P
- Cisco 6500 VS-S2T-10G
- Cisco Catalyst C6800-32P10G-XL
- Cisco ASR 9000 ASR1002
- Cisco Catalyst C6840-X-LE-40G
- Cisco 3900 SM-D-ES3-48-P
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- Cisco 7600-ES+40G3CXL
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- Cisco Nexus 2000 N3K-C3048
- Cisco Catalyst WS-C3850-48F
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- Cisco ASR 901 A901-6-CZ-FT-D
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