Shop All Transceivers
Integra Optics
SFP 1539.77NM SMF CISCO DWDM-SFP-3977
Mfr # DWDM-SFP-3977.0D9F-IO
Zoro # G010766467
product price: $939.99
/ea
Free Shipping & Returns
$939.99
Free Shipping on orders over $50
after youÂ
Free 30-Day Returns
Get 10% Off Your First Order
Real Support From Real People
Contact Our U.S.-Based teams
Free 30-Day Returns
Return Policy
Accepted Payment Options
![paypal](https://www.zoro.com/static/assets/img/base/icons/paypal-81447b0e73.png)
Product Information
- Brand Integra Optics
- MFR # DWDM-SFP-3977.0D9F-IO
- Zoro # G010766467
- Country of Origin Multiple
- Category Transceivers
Ratings & Reviews
3 Reasons You Can Count On Us
Supplies for every job.
10 million items and the exact one you need.
When you need it fast, count on Zoro!
2 million products ship in 1 day.
Stretch your budget further.
Everyday low prices on the brands you love.
Explore More Products
- MONOPRICE Right Angle Power Cord - NEMA 5-15P to Right Angle IEC 60320 C13_ 16AW (7681)
- ZORO SELECT Battery, Sealed Lead Acid, 6V, 12Ah, Faston, Voltage: 6 (2UKK7)
- UNIDEN Portable Two Way Radio, Marine, IPX7 (MHS75)
- MOTOROLA Speaker Mic, Polycarbonate/Metal, 1-7/64in (PMMN4069A)
- BLACK BOX Vdsl Poe Ethernet Extender Kit, Pse (LBPS01A-KIT)
- ADD-ON Addon Cisco Qsfp-100G-Er4L-S Compatible Taa Compliant 100Gbase-Er4 (QSFP-100G-ER4L-S-AO)
- SIIG Hdmi 2.0 Repeater - 4Kx2K 60Hz (CE-H22J14-S1)
- AXIOM MANUFACTURING Axiom 10Gbase-Lr Sfp+ Transceiver For Cisco - Sfp-10G-Lr (SFP-10G-LR-AX)
- ADD-ON This 2-Pack Of Ubiquiti Uf-Mm-1G Compatible Sfp Transceivers, PK2 (UF-MM-1G-AO)
- BLACK BOX 3G-Sdi/Hd-Sdi To Hdmi Converter (VSC-SDI-HDMI)
- BLACK BOX Db9 Mini Converter (Usb To Serial), Usb/ (IC833A)
- Integra Optics Transceivers