1Gb DWDM SFP?

[Luca]

Do juniper do a 1Gb SFP that supports DWDM?

I know they have a 10Gb one (XFP-10G-CBAND-T50-ZR)

thanks

[Sgeine]

You're posting in the "ethernet switching" foum referring to an XFP optic that's not available on any of juniper's SFP+ based EX series switches. I'm confused. Is the issue here that you didn't realise that EX's aren't XFP based? That you're considering the MX line to be ethernet switching? The answer to your question is no juniper ethernet switch supports an XFP, let alone a tunable one.

Try http://forums.juniper.net/t5/Routing/bd-p/IProuting

[Hiber]

Sgeine,

We're using EX4200s with 2xXFP uplink modules (both grey and DWDM) quite happily.

Well, apart from the lack of SNMP support for VCE ports, that is.

What makes you think that EX switches don't support XFPs?

We also use 1G DWDM SFPs in 4xSFP uplink modules happily, but

we didn't buy them from Juniper.

Output from "show chassis hardware";

Xcvr 1        DWDM25     740-011784   F780VG3   SFP-LH

Xcvr 0        REV 01         740-014279   F8200GW  XFP-10G-LR

Xcvr 1        DWDM22     740-014291   F780VFZ    XFP-10G-ZR

[dfex]

They do - pick a channel:

EX-SFP-GE80KCW1470
EX-SFP-GE80KCW1490
EX-SFP-GE80KCW1510
EX-SFP-GE80KCW1530
EX-SFP-GE80KCW1550
EX-SFP-GE80KCW1570
EX-SFP-GE80KCW1590
EX-SFP-GE80KCW1610