SFP / Transceivers & DAC/AOC

Connect switches, servers, and storage at wired speed with our SFP / Transceivers & DAC/AOC—vendor-compatible optics and cables for 1G→400G links in racks, rows, and campus backbones.

• 🚀 Form factors & speeds: SFP (1G), SFP+ (10G), SFP28 (25G), QSFP+ (40G), QSFP28 (100G), QSFP56 (200G), QSFP-DD (400G)
• 🔭 Optic types: SR (multimode), LR/ER/ZR (single-mode), BiDi (single-fiber), CWDM/DWDM for long-reach & dense wavelengths
• 🧵 Fiber & connectors: OM3/OM4 MMF & OS2 SMF · LC/SC duplex & MPO/MTP (8/12/24) for parallel optics
• 🧪 Monitoring: DDM/DOM diagnostics (temp, TX/RX power, voltage) on supported platforms
• 🔌 Copper options: SFP/SFP+ RJ45 modules (1G/10G over Cat6/6A) for short copper runs
• 🧬 DAC (Direct-Attach Copper): passive/active twinax 0.3–7 m, ultra-low latency, 26–30 AWG; breakouts (e.g., QSFP28→4×SFP28)
• 🌈 AOC (Active Optical Cables): lightweight pre-terminated fiber 3–30 m+; great where EMI or tight bends make copper tricky
• 🧩 Coding/compatibility: vendor-compatible EEPROM profiles for popular brands (e.g., Cisco, HPE, Juniper, MikroTik, Ubiquiti, Dell)*
• 🧰 Extras: attenuators, MPO trunks & cassettes, loopback plugs for testing & burn-in
• 🚚 Shipped fast from EU warehouse (4–6 business days)
• 🛡️ All products include a 2-year warranty

How to choose:
1) Match port type & speed (SFP+/SFP28/QSFP…).
2) Pick distance & fiber: SR (MMF, short), LR/ER (SMF, long).
3) Check connector (LC vs MPO/MTP) and polarity.
4) Same-rack ≤ 3 m → DAC; 3–30 m → AOC; longer → discrete transceiver + patch fiber.
5) For fan-out links (100G↔4×25G, 40G↔4×10G) use the correct breakout DAC/AOC and enable split-port mode on the switch, if needed.
6) Confirm vendor coding for your switch/NIC model.

Quick mapping: 10G short → SFP+ SR + OM3/OM4 or DAC · 10G long → SFP+ LR + OS2 · 25G short → SFP28 SR or DAC/AOC · 100G short → QSFP28 SR4 (MPO) or DAC/AOC · 100G long → QSFP28 LR4 (LC).

Install tips: clean fiber ends, respect bend radius, keep dust caps on, and check DOM stats after link-up. Don’t mix multimode optics with single-mode fiber, and verify MPO keying/polarity.