A:
The transceiver uses an EML laser with high spectral purity centered precisely at 1553.32nm, keeping emitted energy tightly confined to the channel 30 passband. When routed through standard optical mux filters, adjacent channels remain fully isolated without introducing noticeable crosstalk. โดยผู้ดูแลระบบ
A:
Dust accumulation on the optical bore causes insertion loss and beam scattering rather than permanent electrical damage to the photodiode. Cleaning both the patch cord ferrule and transceiver receptacle with a standard 1.25mm fiber cleaning pen typically restores full signal integrity. โดยผู้ดูแลระบบ
A:
Use the complete optical link budget rather than fiber distance alone, because patch panels and other passive components add loss. The module's DOM RX-power reading can then be used to confirm the actual receive level after installation. โดยผู้ดูแลระบบ
A:
Patch it into the mux or demux port labeled C30, matching the module's 1553.32nm channel. Verify the port labels at both ends before applying traffic to reduce the chance of a channel mismatch. โดยผู้ดูแลระบบ
We integrated these LS-DW3010-40C DWDM modules into our spine switches for inter-datacenter replication. Over 30km of single-mode fiber, the PIN receiver shows a steady -11.5dBm, and 72-hour bit error tests completed with zero frame drops. Excellent option for mission-critical enterprise storage clustering :-)
Built out an indoor edge aggregation ring connecting multiple municipal service centers. The transceiver absorbed minor splice losses effortlessly, holding wire-speed throughput without packet discards during full-load stress testing. The sturdy pull latch also makes servicing tight patch bays much easier.
We used this C30 SFP+ DWDM optic in a remote distribution rack connected to the main server room. The Duplex LC connection fit our existing patch panel, and the module settled into normal operation quickly.
Swapped out standard short-reach optics for this 10G SFP+ DWDM transceiver on our dark fiber ring. Jitter dropped and overall stability improved noticeably.
Perfect solution for expanding our ISP metro distribution ring. Adding this 100GHz grid channel let us turn up dedicated customer bandwidth without trenching new fiber. Operating temperatures hold at 43°C in fully loaded indoor blade chassis, well inside the 0 to 70°C window.
The optic arrived in a sealed anti-static package and worked after installation. There was a small delay between customs release and final delivery, but the shipment remained intact.
Swapped our disaster recovery backup link to this DWDM channel. Nightly multi-terabyte virtual machine transfers complete smoothly without port flapping. The optic delivers clean optical margins, runs cool, and integrates perfectly with our SNMP monitoring scripts without any extra setup.
Configured these optics for a remote branch SAN mirror over 35km of single-mode glass. SFP+ MSA conformance made integration painless across different switch vendors, and real-time DOM polling confirms rock-solid laser bias current and transmit power day in and day out ;)
Good replacement for an older C30 DWDM SFP+ transceiver in our data room. The switch recognized it normally, and the diagnostic page showed stable readings. :-)
No problems with the module after it was installed in our indoor rack. The parcel was routed through an additional local hub, adding one day before final delivery.
We selected the LS-DW3010-40C SFP+ module for an available C30 port on a passive DWDM mux. The 1553.32nm channel mapped correctly at both ends, and the 10GbE service passed traffic after standard fiber cleaning and polarity checks.
Our team used several units during an indoor rack expansion. The cooled EML transmitter and PIN receiver showed consistent performance, while DOM readings helped us compare optical levels across different building-to-building fiber paths.
Thailand · English · THB
